1040802048

素因数分解:

$2^8\times 3^7\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:74

約数の個数: 432

約数和(自身を含む): 3680671680

約数和(自身を除く): 2639869632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 81, 88, 96, 99, 104, 108, 117, 128, 132, 143, 144, 156, 162, 169, 176, 192, 198, 208, 216, 234, 243, 256, 264, 286, 288, 297, 312, 324, 338, 351, 352, 384, 396, 416, 429, 432, 468, 486, 507, 528, 572, 576, 594, 624, 648, 676, 702, 704, 729, 768, 792, 832, 858, 864, 891, 936, 972, 1014, 1053, 1056, 1144, 1152, 1188, 1248, 1287, 1296, 1352, 1404, 1408, 1458, 1521, 1584, 1664, 1716, 1728, 1782, 1859, 1872, 1944, 2028, 2106, 2112, 2187, 2288, 2304, 2376, 2496, 2574, 2592, 2673, 2704, 2808, 2816, 2916, 3042, 3159, 3168, 3328, 3432, 3456, 3564, 3718, 3744, 3861, 3888, 4056, 4212, 4224, 4374, 4563, 4576, 4752, 4992, 5148, 5184, 5346, 5408, 5577, 5616, 5832, 6084, 6318, 6336, 6864, 6912, 7128, 7436, 7488, 7722, 7776, 8019, 8112, 8424, 8448, 8748, 9126, 9152, 9477, 9504, 9984, 10296, 10368, 10692, 10816, 11154, 11232, 11583, 11664, 12168, 12636, 12672, 13689, 13728, 14256, 14872, 14976, 15444, 15552, 16038, 16224, 16731, 16848, 17496, 18252, 18304, 18954, 19008, 20592, 20736, 21384, 21632, 22308, 22464, 23166, 23328, 24057, 24336, 25272, 25344, 27378, 27456, 28431, 28512, 29744, 29952, 30888, 31104, 32076, 32448, 33462, 33696, 34749, 34992, 36504, 36608, 37908, 38016, 41067, 41184, 42768, 43264, 44616, 44928, 46332, 46656, 48114, 48672, 50193, 50544, 54756, 54912, 56862, 57024, 59488, 61776, 62208, 64152, 64896, 66924, 67392, 69498, 69984, 73008, 75816, 76032, 82134, 82368, 85536, 89232, 89856, 92664, 93312, 96228, 97344, 100386, 101088, 104247, 109512, 109824, 113724, 114048, 118976, 123201, 123552, 128304, 129792, 133848, 134784, 138996, 139968, 146016, 150579, 151632, 164268, 164736, 171072, 178464, 185328, 186624, 192456, 194688, 200772, 202176, 208494, 219024, 227448, 228096, 237952, 246402, 247104, 256608, 267696, 269568, 277992, 279936, 292032, 301158, 303264, 312741, 328536, 329472, 342144, 356928, 369603, 370656, 384912, 389376, 401544, 404352, 416988, 438048, 451737, 454896, 475904, 492804, 494208, 513216, 535392, 555984, 559872, 584064, 602316, 606528, 625482, 657072, 684288, 713856, 739206, 741312, 769824, 803088, 808704, 833976, 876096, 903474, 909792, 985608, 988416, 1026432, 1070784, 1111968, 1168128, 1204632, 1213056, 1250964, 1314144, 1355211, 1427712, 1478412, 1482624, 1539648, 1606176, 1667952, 1752192, 1806948, 1819584, 1971216, 2052864, 2141568, 2223936, 2409264, 2426112, 2501928, 2628288, 2710422, 2956824, 2965248, 3079296, 3212352, 3335904, 3504384, 3613896, 3639168, 3942432, 4065633, 4283136, 4447872, 4818528, 5003856, 5256576, 5420844, 5913648, 6158592, 6424704, 6671808, 7227792, 7278336, 7884864, 8131266, 8895744, 9637056, 10007712, 10513152, 10841688, 11827296, 12849408, 13343616, 14455584, 15769728, 16262532, 19274112, 20015424, 21683376, 23654592, 26687232, 28911168, 31539456, 32525064, 38548224, 40030848, 43366752, 47309184, 57822336, 65050128, 80061696, 86733504, 94618368, 115644672, 130100256, 173467008, 260200512, 346934016, 520401024, 1040802048]

約数ペア:

[(1, 1040802048), (2, 520401024), (3, 346934016), (4, 260200512), (6, 173467008), (8, 130100256), (9, 115644672), (11, 94618368), (12, 86733504), (13, 80061696), (16, 65050128), (18, 57822336), (22, 47309184), (24, 43366752), (26, 40030848), (27, 38548224), (32, 32525064), (33, 31539456), (36, 28911168), (39, 26687232), (44, 23654592), (48, 21683376), (52, 20015424), (54, 19274112), (64, 16262532), (66, 15769728), (72, 14455584), (78, 13343616), (81, 12849408), (88, 11827296), (96, 10841688), (99, 10513152), (104, 10007712), (108, 9637056), (117, 8895744), (128, 8131266), (132, 7884864), (143, 7278336), (144, 7227792), (156, 6671808), (162, 6424704), (169, 6158592), (176, 5913648), (192, 5420844), (198, 5256576), (208, 5003856), (216, 4818528), (234, 4447872), (243, 4283136), (256, 4065633), (264, 3942432), (286, 3639168), (288, 3613896), (297, 3504384), (312, 3335904), (324, 3212352), (338, 3079296), (351, 2965248), (352, 2956824), (384, 2710422), (396, 2628288), (416, 2501928), (429, 2426112), (432, 2409264), (468, 2223936), (486, 2141568), (507, 2052864), (528, 1971216), (572, 1819584), (576, 1806948), (594, 1752192), (624, 1667952), (648, 1606176), (676, 1539648), (702, 1482624), (704, 1478412), (729, 1427712), (768, 1355211), (792, 1314144), (832, 1250964), (858, 1213056), (864, 1204632), (891, 1168128), (936, 1111968), (972, 1070784), (1014, 1026432), (1053, 988416), (1056, 985608), (1144, 909792), (1152, 903474), (1188, 876096), (1248, 833976), (1287, 808704), (1296, 803088), (1352, 769824), (1404, 741312), (1408, 739206), (1458, 713856), (1521, 684288), (1584, 657072), (1664, 625482), (1716, 606528), (1728, 602316), (1782, 584064), (1859, 559872), (1872, 555984), (1944, 535392), (2028, 513216), (2106, 494208), (2112, 492804), (2187, 475904), (2288, 454896), (2304, 451737), (2376, 438048), (2496, 416988), (2574, 404352), (2592, 401544), (2673, 389376), (2704, 384912), (2808, 370656), (2816, 369603), (2916, 356928), (3042, 342144), (3159, 329472), (3168, 328536), (3328, 312741), (3432, 303264), (3456, 301158), (3564, 292032), (3718, 279936), (3744, 277992), (3861, 269568), (3888, 267696), (4056, 256608), (4212, 247104), (4224, 246402), (4374, 237952), (4563, 228096), (4576, 227448), (4752, 219024), (4992, 208494), (5148, 202176), (5184, 200772), (5346, 194688), (5408, 192456), (5577, 186624), (5616, 185328), (5832, 178464), (6084, 171072), (6318, 164736), (6336, 164268), (6864, 151632), (6912, 150579), (7128, 146016), (7436, 139968), (7488, 138996), (7722, 134784), (7776, 133848), (8019, 129792), (8112, 128304), (8424, 123552), (8448, 123201), (8748, 118976), (9126, 114048), (9152, 113724), (9477, 109824), (9504, 109512), (9984, 104247), (10296, 101088), (10368, 100386), (10692, 97344), (10816, 96228), (11154, 93312), (11232, 92664), (11583, 89856), (11664, 89232), (12168, 85536), (12636, 82368), (12672, 82134), (13689, 76032), (13728, 75816), (14256, 73008), (14872, 69984), (14976, 69498), (15444, 67392), (15552, 66924), (16038, 64896), (16224, 64152), (16731, 62208), (16848, 61776), (17496, 59488), (18252, 57024), (18304, 56862), (18954, 54912), (19008, 54756), (20592, 50544), (20736, 50193), (21384, 48672), (21632, 48114), (22308, 46656), (22464, 46332), (23166, 44928), (23328, 44616), (24057, 43264), (24336, 42768), (25272, 41184), (25344, 41067), (27378, 38016), (27456, 37908), (28431, 36608), (28512, 36504), (29744, 34992), (29952, 34749), (30888, 33696), (31104, 33462), (32076, 32448)]