28428962688

素因数分解:

$2^7\times 3^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:877

約数の個数: 576

約数和(自身を含む): 103105941120

約数和(自身を除く): 74676978432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 64, 69, 72, 81, 84, 92, 96, 98, 108, 112, 126, 128, 138, 144, 147, 161, 162, 168, 184, 189, 192, 196, 207, 216, 224, 243, 252, 276, 288, 294, 322, 324, 336, 368, 378, 384, 392, 414, 432, 441, 448, 483, 486, 504, 552, 567, 576, 588, 621, 644, 648, 672, 736, 756, 784, 811, 828, 864, 882, 896, 966, 972, 1008, 1104, 1127, 1134, 1152, 1176, 1242, 1288, 1296, 1323, 1344, 1449, 1472, 1512, 1568, 1622, 1656, 1701, 1728, 1764, 1863, 1932, 1944, 2016, 2208, 2254, 2268, 2352, 2433, 2484, 2576, 2592, 2646, 2688, 2898, 2944, 3024, 3136, 3244, 3312, 3381, 3402, 3456, 3528, 3726, 3864, 3888, 3969, 4032, 4347, 4416, 4508, 4536, 4704, 4866, 4968, 5152, 5184, 5292, 5589, 5677, 5796, 6048, 6272, 6488, 6624, 6762, 6804, 7056, 7299, 7452, 7728, 7776, 7938, 8064, 8694, 8832, 9016, 9072, 9408, 9732, 9936, 10143, 10304, 10368, 10584, 11178, 11354, 11592, 11907, 12096, 12976, 13041, 13248, 13524, 13608, 14112, 14598, 14904, 15456, 15552, 15876, 17031, 17388, 18032, 18144, 18653, 18816, 19464, 19872, 20286, 20608, 21168, 21897, 22356, 22708, 23184, 23814, 24192, 25952, 26082, 26496, 27048, 27216, 28224, 29196, 29808, 30429, 30912, 31104, 31752, 34062, 34776, 36064, 36288, 37306, 38928, 39123, 39739, 39744, 40572, 42336, 43794, 44712, 45416, 46368, 47628, 51093, 51904, 52164, 54096, 54432, 55959, 56448, 58392, 59616, 60858, 61824, 63504, 65691, 68124, 69552, 72128, 72576, 74612, 77856, 78246, 79478, 79488, 81144, 84672, 87588, 89424, 90832, 91287, 92736, 95256, 102186, 103808, 104328, 108192, 108864, 111918, 116784, 119217, 119232, 121716, 127008, 130571, 131382, 136248, 139104, 144256, 149224, 153279, 155712, 156492, 158956, 162288, 167877, 169344, 175176, 178848, 181664, 182574, 185472, 190512, 197073, 204372, 208656, 216384, 217728, 223836, 233568, 238434, 238464, 243432, 254016, 261142, 262764, 272496, 273861, 278208, 298448, 306558, 311424, 312984, 317912, 324576, 335754, 350352, 357651, 357696, 363328, 365148, 381024, 391713, 394146, 408744, 417312, 432768, 447672, 459837, 467136, 476868, 486864, 503631, 508032, 522284, 525528, 544992, 547722, 556416, 596896, 613116, 625968, 635824, 649152, 671508, 700704, 715302, 715392, 726656, 730296, 762048, 783426, 788292, 817488, 834624, 895344, 913997, 919674, 934272, 953736, 973728, 1007262, 1044568, 1051056, 1072953, 1089984, 1095444, 1175139, 1193792, 1226232, 1251936, 1271648, 1298304, 1343016, 1379511, 1401408, 1430604, 1460592, 1510893, 1524096, 1566852, 1576584, 1634976, 1669248, 1790688, 1827994, 1839348, 1907472, 1947456, 2014524, 2089136, 2102112, 2145906, 2179968, 2190888, 2350278, 2387584, 2452464, 2503872, 2543296, 2686032, 2741991, 2759022, 2802816, 2861208, 2921184, 3021786, 3133704, 3153168, 3218859, 3269952, 3525417, 3581376, 3655988, 3678696, 3814944, 3894912, 4029048, 4178272, 4204224, 4291812, 4381776, 4532679, 4700556, 4904928, 5007744, 5086592, 5372064, 5483982, 5518044, 5722416, 5842368, 6043572, 6267408, 6306336, 6437718, 6539904, 7050834, 7162752, 7311976, 7357392, 7629888, 8058096, 8225973, 8356544, 8408448, 8583624, 8763552, 9065358, 9401112, 9656577, 9809856, 10576251, 10744128, 10967964, 11036088, 11444832, 11684736, 12087144, 12534816, 12612672, 12875436, 14101668, 14623952, 14714784, 15259776, 16116192, 16451946, 16713088, 17167248, 17527104, 18130716, 18802224, 19313154, 19619712, 21152502, 21488256, 21935928, 22072176, 22889664, 24174288, 24677919, 25069632, 25225344, 25750872, 28203336, 29247904, 29429568, 31728753, 32232384, 32903892, 34334496, 35054208, 36261432, 37604448, 38626308, 42305004, 43871856, 44144352, 45779328, 48348576, 49355838, 50139264, 51501744, 56406672, 58495808, 58859136, 63457506, 64464768, 65807784, 68668992, 72522864, 74033757, 75208896, 77252616, 84610008, 87743712, 88288704, 96697152, 98711676, 103003488, 112813344, 116991616, 126915012, 131615568, 137337984, 145045728, 148067514, 150417792, 154505232, 169220016, 175487424, 176577408, 193394304, 197423352, 206006976, 222101271, 225626688, 253830024, 263231136, 290091456, 296135028, 309010464, 338440032, 350974848, 394846704, 412013952, 444202542, 451253376, 507660048, 526462272, 580182912, 592270056, 618020928, 676880064, 789693408, 888405084, 1015320096, 1052924544, 1184540112, 1236041856, 1353760128, 1579386816, 1776810168, 2030640192, 2369080224, 3158773632, 3553620336, 4061280384, 4738160448, 7107240672, 9476320896, 14214481344, 28428962688]

約数ペア:

[(1, 28428962688), (2, 14214481344), (3, 9476320896), (4, 7107240672), (6, 4738160448), (7, 4061280384), (8, 3553620336), (9, 3158773632), (12, 2369080224), (14, 2030640192), (16, 1776810168), (18, 1579386816), (21, 1353760128), (23, 1236041856), (24, 1184540112), (27, 1052924544), (28, 1015320096), (32, 888405084), (36, 789693408), (42, 676880064), (46, 618020928), (48, 592270056), (49, 580182912), (54, 526462272), (56, 507660048), (63, 451253376), (64, 444202542), (69, 412013952), (72, 394846704), (81, 350974848), (84, 338440032), (92, 309010464), (96, 296135028), (98, 290091456), (108, 263231136), (112, 253830024), (126, 225626688), (128, 222101271), (138, 206006976), (144, 197423352), (147, 193394304), (161, 176577408), (162, 175487424), (168, 169220016), (184, 154505232), (189, 150417792), (192, 148067514), (196, 145045728), (207, 137337984), (216, 131615568), (224, 126915012), (243, 116991616), (252, 112813344), (276, 103003488), (288, 98711676), (294, 96697152), (322, 88288704), (324, 87743712), (336, 84610008), (368, 77252616), (378, 75208896), (384, 74033757), (392, 72522864), (414, 68668992), (432, 65807784), (441, 64464768), (448, 63457506), (483, 58859136), (486, 58495808), (504, 56406672), (552, 51501744), (567, 50139264), (576, 49355838), (588, 48348576), (621, 45779328), (644, 44144352), (648, 43871856), (672, 42305004), (736, 38626308), (756, 37604448), (784, 36261432), (811, 35054208), (828, 34334496), (864, 32903892), (882, 32232384), (896, 31728753), (966, 29429568), (972, 29247904), (1008, 28203336), (1104, 25750872), (1127, 25225344), (1134, 25069632), (1152, 24677919), (1176, 24174288), (1242, 22889664), (1288, 22072176), (1296, 21935928), (1323, 21488256), (1344, 21152502), (1449, 19619712), (1472, 19313154), (1512, 18802224), (1568, 18130716), (1622, 17527104), (1656, 17167248), (1701, 16713088), (1728, 16451946), (1764, 16116192), (1863, 15259776), (1932, 14714784), (1944, 14623952), (2016, 14101668), (2208, 12875436), (2254, 12612672), (2268, 12534816), (2352, 12087144), (2433, 11684736), (2484, 11444832), (2576, 11036088), (2592, 10967964), (2646, 10744128), (2688, 10576251), (2898, 9809856), (2944, 9656577), (3024, 9401112), (3136, 9065358), (3244, 8763552), (3312, 8583624), (3381, 8408448), (3402, 8356544), (3456, 8225973), (3528, 8058096), (3726, 7629888), (3864, 7357392), (3888, 7311976), (3969, 7162752), (4032, 7050834), (4347, 6539904), (4416, 6437718), (4508, 6306336), (4536, 6267408), (4704, 6043572), (4866, 5842368), (4968, 5722416), (5152, 5518044), (5184, 5483982), (5292, 5372064), (5589, 5086592), (5677, 5007744), (5796, 4904928), (6048, 4700556), (6272, 4532679), (6488, 4381776), (6624, 4291812), (6762, 4204224), (6804, 4178272), (7056, 4029048), (7299, 3894912), (7452, 3814944), (7728, 3678696), (7776, 3655988), (7938, 3581376), (8064, 3525417), (8694, 3269952), (8832, 3218859), (9016, 3153168), (9072, 3133704), (9408, 3021786), (9732, 2921184), (9936, 2861208), (10143, 2802816), (10304, 2759022), (10368, 2741991), (10584, 2686032), (11178, 2543296), (11354, 2503872), (11592, 2452464), (11907, 2387584), (12096, 2350278), (12976, 2190888), (13041, 2179968), (13248, 2145906), (13524, 2102112), (13608, 2089136), (14112, 2014524), (14598, 1947456), (14904, 1907472), (15456, 1839348), (15552, 1827994), (15876, 1790688), (17031, 1669248), (17388, 1634976), (18032, 1576584), (18144, 1566852), (18653, 1524096), (18816, 1510893), (19464, 1460592), (19872, 1430604), (20286, 1401408), (20608, 1379511), (21168, 1343016), (21897, 1298304), (22356, 1271648), (22708, 1251936), (23184, 1226232), (23814, 1193792), (24192, 1175139), (25952, 1095444), (26082, 1089984), (26496, 1072953), (27048, 1051056), (27216, 1044568), (28224, 1007262), (29196, 973728), (29808, 953736), (30429, 934272), (30912, 919674), (31104, 913997), (31752, 895344), (34062, 834624), (34776, 817488), (36064, 788292), (36288, 783426), (37306, 762048), (38928, 730296), (39123, 726656), (39739, 715392), (39744, 715302), (40572, 700704), (42336, 671508), (43794, 649152), (44712, 635824), (45416, 625968), (46368, 613116), (47628, 596896), (51093, 556416), (51904, 547722), (52164, 544992), (54096, 525528), (54432, 522284), (55959, 508032), (56448, 503631), (58392, 486864), (59616, 476868), (60858, 467136), (61824, 459837), (63504, 447672), (65691, 432768), (68124, 417312), (69552, 408744), (72128, 394146), (72576, 391713), (74612, 381024), (77856, 365148), (78246, 363328), (79478, 357696), (79488, 357651), (81144, 350352), (84672, 335754), (87588, 324576), (89424, 317912), (90832, 312984), (91287, 311424), (92736, 306558), (95256, 298448), (102186, 278208), (103808, 273861), (104328, 272496), (108192, 262764), (108864, 261142), (111918, 254016), (116784, 243432), (119217, 238464), (119232, 238434), (121716, 233568), (127008, 223836), (130571, 217728), (131382, 216384), (136248, 208656), (139104, 204372), (144256, 197073), (149224, 190512), (153279, 185472), (155712, 182574), (156492, 181664), (158956, 178848), (162288, 175176), (167877, 169344)]