2155165632

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1067

約数の個数: 168

約数和(自身を含む): 6430499712

約数和(自身を除く): 4275334080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 137, 144, 186, 192, 248, 274, 279, 288, 372, 411, 496, 548, 558, 576, 744, 822, 881, 992, 1096, 1116, 1233, 1488, 1644, 1762, 1984, 2192, 2232, 2466, 2643, 2976, 3288, 3524, 4247, 4384, 4464, 4932, 5286, 5952, 6576, 7048, 7929, 8494, 8768, 8928, 9864, 10572, 12741, 13152, 14096, 15858, 16988, 17856, 19728, 21144, 25482, 26304, 27311, 28192, 31716, 33976, 38223, 39456, 42288, 50964, 54622, 56384, 63432, 67952, 76446, 78912, 81933, 84576, 101928, 109244, 120697, 126864, 135904, 152892, 163866, 169152, 203856, 218488, 241394, 245799, 253728, 271808, 305784, 327732, 362091, 407712, 436976, 482788, 491598, 507456, 611568, 655464, 724182, 815424, 873952, 965576, 983196, 1086273, 1223136, 1310928, 1448364, 1747904, 1931152, 1966392, 2172546, 2446272, 2621856, 2896728, 3741607, 3862304, 3932784, 4345092, 5243712, 5793456, 7483214, 7724608, 7865568, 8690184, 11224821, 11586912, 14966428, 15731136, 17380368, 22449642, 23173824, 29932856, 33674463, 34760736, 44899284, 59865712, 67348926, 69521472, 89798568, 119731424, 134697852, 179597136, 239462848, 269395704, 359194272, 538791408, 718388544, 1077582816, 2155165632]

約数ペア:

[(1, 2155165632), (2, 1077582816), (3, 718388544), (4, 538791408), (6, 359194272), (8, 269395704), (9, 239462848), (12, 179597136), (16, 134697852), (18, 119731424), (24, 89798568), (31, 69521472), (32, 67348926), (36, 59865712), (48, 44899284), (62, 34760736), (64, 33674463), (72, 29932856), (93, 23173824), (96, 22449642), (124, 17380368), (137, 15731136), (144, 14966428), (186, 11586912), (192, 11224821), (248, 8690184), (274, 7865568), (279, 7724608), (288, 7483214), (372, 5793456), (411, 5243712), (496, 4345092), (548, 3932784), (558, 3862304), (576, 3741607), (744, 2896728), (822, 2621856), (881, 2446272), (992, 2172546), (1096, 1966392), (1116, 1931152), (1233, 1747904), (1488, 1448364), (1644, 1310928), (1762, 1223136), (1984, 1086273), (2192, 983196), (2232, 965576), (2466, 873952), (2643, 815424), (2976, 724182), (3288, 655464), (3524, 611568), (4247, 507456), (4384, 491598), (4464, 482788), (4932, 436976), (5286, 407712), (5952, 362091), (6576, 327732), (7048, 305784), (7929, 271808), (8494, 253728), (8768, 245799), (8928, 241394), (9864, 218488), (10572, 203856), (12741, 169152), (13152, 163866), (14096, 152892), (15858, 135904), (16988, 126864), (17856, 120697), (19728, 109244), (21144, 101928), (25482, 84576), (26304, 81933), (27311, 78912), (28192, 76446), (31716, 67952), (33976, 63432), (38223, 56384), (39456, 54622), (42288, 50964)]