256606654304

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:439

約数の個数: 576

約数和(自身を含む): 714114418752

約数和(自身を除く): 457507764448

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 61, 73, 77, 88, 91, 98, 104, 112, 122, 143, 146, 154, 176, 182, 196, 208, 224, 244, 257, 286, 292, 308, 352, 364, 392, 416, 427, 488, 511, 514, 539, 572, 584, 616, 637, 671, 728, 784, 793, 803, 854, 949, 976, 1001, 1022, 1028, 1078, 1144, 1168, 1232, 1274, 1342, 1456, 1568, 1586, 1606, 1708, 1799, 1898, 1952, 2002, 2044, 2056, 2156, 2288, 2336, 2464, 2548, 2684, 2827, 2912, 2989, 3172, 3212, 3341, 3416, 3577, 3598, 3796, 4004, 4088, 4112, 4312, 4453, 4576, 4697, 5096, 5368, 5551, 5621, 5654, 5978, 6344, 6424, 6643, 6682, 6832, 7007, 7154, 7196, 7592, 8008, 8176, 8224, 8624, 8723, 8906, 9394, 10192, 10439, 10736, 11102, 11242, 11308, 11956, 12593, 12688, 12848, 13286, 13364, 13664, 14014, 14308, 14392, 15184, 15677, 16016, 16352, 17248, 17446, 17812, 18761, 18788, 19789, 20384, 20878, 21472, 22204, 22484, 22616, 23387, 23912, 25186, 25376, 25696, 26572, 26728, 28028, 28616, 28784, 30368, 31171, 31354, 32032, 32879, 34892, 35624, 36751, 37522, 37576, 38857, 39347, 39578, 41756, 44408, 44968, 45232, 46501, 46774, 47824, 48983, 50372, 53144, 53456, 56056, 57232, 57568, 57889, 61061, 62342, 62708, 65758, 69784, 71248, 73073, 73502, 75044, 75152, 77714, 78694, 79156, 83512, 88816, 89936, 90464, 93002, 93548, 95648, 97966, 100744, 106288, 106912, 109739, 112112, 114464, 115778, 122122, 124684, 125416, 131327, 131516, 138523, 139568, 142496, 146146, 147004, 150088, 150304, 155428, 157388, 158312, 163709, 167024, 172447, 177632, 179872, 186004, 187096, 195932, 201488, 203801, 206371, 212576, 218197, 219478, 224224, 231556, 243893, 244244, 249368, 250832, 257257, 262654, 263032, 277046, 279136, 292292, 294008, 300176, 310856, 314776, 316624, 327418, 334048, 342881, 344894, 372008, 374192, 391864, 402976, 405223, 407602, 412742, 427427, 436394, 438956, 463112, 487786, 488488, 498736, 501664, 511511, 514514, 525308, 526064, 554092, 584584, 588016, 600352, 621712, 629552, 633248, 636779, 654836, 685762, 689788, 744016, 748384, 768173, 783728, 810446, 815204, 825484, 854854, 872788, 877912, 919289, 926224, 975572, 976976, 997472, 1023022, 1029028, 1050616, 1052128, 1108184, 1144421, 1169168, 1176032, 1207129, 1243424, 1259104, 1273558, 1309672, 1371524, 1379576, 1426607, 1444597, 1488032, 1536346, 1567456, 1620892, 1630408, 1650968, 1707251, 1709708, 1745576, 1755824, 1800799, 1838578, 1852448, 1951144, 1953952, 2046044, 2058056, 2101232, 2216368, 2241811, 2288842, 2338336, 2400167, 2414258, 2547116, 2619344, 2682823, 2743048, 2759152, 2836561, 2853214, 2889194, 3072692, 3241784, 3260816, 3301936, 3414502, 3419416, 3491152, 3511648, 3601598, 3677156, 3902288, 4092088, 4116112, 4202464, 4432736, 4457453, 4483622, 4577684, 4800334, 4828516, 5094232, 5238688, 5365646, 5486096, 5518304, 5673122, 5706428, 5778388, 6145384, 6483568, 6521632, 6603872, 6829004, 6838832, 6982304, 7203196, 7354312, 7804576, 8010947, 8184176, 8232224, 8449903, 8914906, 8967244, 9155368, 9600668, 9657032, 9986249, 10112179, 10188464, 10731292, 10972192, 11346244, 11412856, 11556776, 11950757, 12290768, 12588631, 12967136, 13658008, 13677664, 14406392, 14708624, 14877473, 15692677, 16021894, 16368352, 16899806, 17829812, 17934488, 18310736, 18779761, 19201336, 19314064, 19972498, 20224358, 20376928, 21462584, 22692488, 22825712, 23113552, 23901514, 24581536, 25177262, 27316016, 28812784, 29417248, 29754946, 31202171, 31385354, 32043788, 33799612, 35659624, 35868976, 36621472, 37559522, 38402672, 38628128, 39944996, 40448716, 42925168, 45384976, 45651424, 46227104, 47803028, 50354524, 54632032, 56076629, 57625568, 59509892, 62404342, 62770708, 64087576, 67599224, 71319248, 71737952, 75119044, 76805344, 79889992, 80897432, 85850336, 88120417, 90769952, 95606056, 100709048, 104142311, 109848739, 112153258, 119019784, 124808684, 125541416, 128175152, 131458327, 135198448, 142638496, 150238088, 159779984, 161794864, 163652203, 176240834, 191212112, 201418096, 208284622, 219697478, 224306516, 238039568, 249617368, 251082832, 256350304, 262916654, 270396896, 300476176, 319559968, 323589728, 327304406, 352481668, 382424224, 402836192, 416569244, 439394956, 448613032, 476079136, 499234736, 502165664, 525833308, 600952352, 616842919, 654608812, 704963336, 728996177, 833138488, 878789912, 897226064, 998469472, 1051666616, 1145565421, 1233685838, 1309217624, 1409926672, 1457992354, 1666276976, 1757579824, 1794452128, 2103333232, 2291130842, 2467371676, 2618435248, 2819853344, 2915984708, 3332553952, 3515159648, 4206666464, 4582261684, 4934743352, 5236870496, 5831969416, 8018957947, 9164523368, 9869486704, 11663938832, 16037915894, 18329046736, 19738973408, 23327877664, 32075831788, 36658093472, 64151663576, 128303327152, 256606654304]

約数ペア:

[(1, 256606654304), (2, 128303327152), (4, 64151663576), (7, 36658093472), (8, 32075831788), (11, 23327877664), (13, 19738973408), (14, 18329046736), (16, 16037915894), (22, 11663938832), (26, 9869486704), (28, 9164523368), (32, 8018957947), (44, 5831969416), (49, 5236870496), (52, 4934743352), (56, 4582261684), (61, 4206666464), (73, 3515159648), (77, 3332553952), (88, 2915984708), (91, 2819853344), (98, 2618435248), (104, 2467371676), (112, 2291130842), (122, 2103333232), (143, 1794452128), (146, 1757579824), (154, 1666276976), (176, 1457992354), (182, 1409926672), (196, 1309217624), (208, 1233685838), (224, 1145565421), (244, 1051666616), (257, 998469472), (286, 897226064), (292, 878789912), (308, 833138488), (352, 728996177), (364, 704963336), (392, 654608812), (416, 616842919), (427, 600952352), (488, 525833308), (511, 502165664), (514, 499234736), (539, 476079136), (572, 448613032), (584, 439394956), (616, 416569244), (637, 402836192), (671, 382424224), (728, 352481668), (784, 327304406), (793, 323589728), (803, 319559968), (854, 300476176), (949, 270396896), (976, 262916654), (1001, 256350304), (1022, 251082832), (1028, 249617368), (1078, 238039568), (1144, 224306516), (1168, 219697478), (1232, 208284622), (1274, 201418096), (1342, 191212112), (1456, 176240834), (1568, 163652203), (1586, 161794864), (1606, 159779984), (1708, 150238088), (1799, 142638496), (1898, 135198448), (1952, 131458327), (2002, 128175152), (2044, 125541416), (2056, 124808684), (2156, 119019784), (2288, 112153258), (2336, 109848739), (2464, 104142311), (2548, 100709048), (2684, 95606056), (2827, 90769952), (2912, 88120417), (2989, 85850336), (3172, 80897432), (3212, 79889992), (3341, 76805344), (3416, 75119044), (3577, 71737952), (3598, 71319248), (3796, 67599224), (4004, 64087576), (4088, 62770708), (4112, 62404342), (4312, 59509892), (4453, 57625568), (4576, 56076629), (4697, 54632032), (5096, 50354524), (5368, 47803028), (5551, 46227104), (5621, 45651424), (5654, 45384976), (5978, 42925168), (6344, 40448716), (6424, 39944996), (6643, 38628128), (6682, 38402672), (6832, 37559522), (7007, 36621472), (7154, 35868976), (7196, 35659624), (7592, 33799612), (8008, 32043788), (8176, 31385354), (8224, 31202171), (8624, 29754946), (8723, 29417248), (8906, 28812784), (9394, 27316016), (10192, 25177262), (10439, 24581536), (10736, 23901514), (11102, 23113552), (11242, 22825712), (11308, 22692488), (11956, 21462584), (12593, 20376928), (12688, 20224358), (12848, 19972498), (13286, 19314064), (13364, 19201336), (13664, 18779761), (14014, 18310736), (14308, 17934488), (14392, 17829812), (15184, 16899806), (15677, 16368352), (16016, 16021894), (16352, 15692677), (17248, 14877473), (17446, 14708624), (17812, 14406392), (18761, 13677664), (18788, 13658008), (19789, 12967136), (20384, 12588631), (20878, 12290768), (21472, 11950757), (22204, 11556776), (22484, 11412856), (22616, 11346244), (23387, 10972192), (23912, 10731292), (25186, 10188464), (25376, 10112179), (25696, 9986249), (26572, 9657032), (26728, 9600668), (28028, 9155368), (28616, 8967244), (28784, 8914906), (30368, 8449903), (31171, 8232224), (31354, 8184176), (32032, 8010947), (32879, 7804576), (34892, 7354312), (35624, 7203196), (36751, 6982304), (37522, 6838832), (37576, 6829004), (38857, 6603872), (39347, 6521632), (39578, 6483568), (41756, 6145384), (44408, 5778388), (44968, 5706428), (45232, 5673122), (46501, 5518304), (46774, 5486096), (47824, 5365646), (48983, 5238688), (50372, 5094232), (53144, 4828516), (53456, 4800334), (56056, 4577684), (57232, 4483622), (57568, 4457453), (57889, 4432736), (61061, 4202464), (62342, 4116112), (62708, 4092088), (65758, 3902288), (69784, 3677156), (71248, 3601598), (73073, 3511648), (73502, 3491152), (75044, 3419416), (75152, 3414502), (77714, 3301936), (78694, 3260816), (79156, 3241784), (83512, 3072692), (88816, 2889194), (89936, 2853214), (90464, 2836561), (93002, 2759152), (93548, 2743048), (95648, 2682823), (97966, 2619344), (100744, 2547116), (106288, 2414258), (106912, 2400167), (109739, 2338336), (112112, 2288842), (114464, 2241811), (115778, 2216368), (122122, 2101232), (124684, 2058056), (125416, 2046044), (131327, 1953952), (131516, 1951144), (138523, 1852448), (139568, 1838578), (142496, 1800799), (146146, 1755824), (147004, 1745576), (150088, 1709708), (150304, 1707251), (155428, 1650968), (157388, 1630408), (158312, 1620892), (163709, 1567456), (167024, 1536346), (172447, 1488032), (177632, 1444597), (179872, 1426607), (186004, 1379576), (187096, 1371524), (195932, 1309672), (201488, 1273558), (203801, 1259104), (206371, 1243424), (212576, 1207129), (218197, 1176032), (219478, 1169168), (224224, 1144421), (231556, 1108184), (243893, 1052128), (244244, 1050616), (249368, 1029028), (250832, 1023022), (257257, 997472), (262654, 976976), (263032, 975572), (277046, 926224), (279136, 919289), (292292, 877912), (294008, 872788), (300176, 854854), (310856, 825484), (314776, 815204), (316624, 810446), (327418, 783728), (334048, 768173), (342881, 748384), (344894, 744016), (372008, 689788), (374192, 685762), (391864, 654836), (402976, 636779), (405223, 633248), (407602, 629552), (412742, 621712), (427427, 600352), (436394, 588016), (438956, 584584), (463112, 554092), (487786, 526064), (488488, 525308), (498736, 514514), (501664, 511511)]