1183995264

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{499}}^1$

素因数の和:720

約数の個数: 128

約数和(自身を含む): 3255840000

約数和(自身を除く): 2071844736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 167, 192, 222, 296, 334, 384, 444, 499, 501, 592, 668, 888, 998, 1002, 1184, 1336, 1497, 1776, 1996, 2004, 2368, 2672, 2994, 3552, 3992, 4008, 4736, 5344, 5988, 6179, 7104, 7984, 8016, 10688, 11976, 12358, 14208, 15968, 16032, 18463, 18537, 21376, 23952, 24716, 31936, 32064, 36926, 37074, 47904, 49432, 55389, 63872, 64128, 73852, 74148, 83333, 95808, 98864, 110778, 147704, 148296, 166666, 191616, 197728, 221556, 249999, 295408, 296592, 333332, 395456, 443112, 499998, 590816, 593184, 666664, 790912, 886224, 999996, 1181632, 1186368, 1333328, 1772448, 1999992, 2363264, 2372736, 2666656, 3083321, 3544896, 3999984, 5333312, 6166642, 7089792, 7999968, 9249963, 10666624, 12333284, 15999936, 18499926, 24666568, 31999872, 36999852, 49333136, 73999704, 98666272, 147999408, 197332544, 295998816, 394665088, 591997632, 1183995264]

約数ペア:

[(1, 1183995264), (2, 591997632), (3, 394665088), (4, 295998816), (6, 197332544), (8, 147999408), (12, 98666272), (16, 73999704), (24, 49333136), (32, 36999852), (37, 31999872), (48, 24666568), (64, 18499926), (74, 15999936), (96, 12333284), (111, 10666624), (128, 9249963), (148, 7999968), (167, 7089792), (192, 6166642), (222, 5333312), (296, 3999984), (334, 3544896), (384, 3083321), (444, 2666656), (499, 2372736), (501, 2363264), (592, 1999992), (668, 1772448), (888, 1333328), (998, 1186368), (1002, 1181632), (1184, 999996), (1336, 886224), (1497, 790912), (1776, 666664), (1996, 593184), (2004, 590816), (2368, 499998), (2672, 443112), (2994, 395456), (3552, 333332), (3992, 296592), (4008, 295408), (4736, 249999), (5344, 221556), (5988, 197728), (6179, 191616), (7104, 166666), (7984, 148296), (8016, 147704), (10688, 110778), (11976, 98864), (12358, 95808), (14208, 83333), (15968, 74148), (16032, 73852), (18463, 64128), (18537, 63872), (21376, 55389), (23952, 49432), (24716, 47904), (31936, 37074), (32064, 36926)]