378527494912

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{53653}}^1$

素因数の和:53834

約数の個数: 144

約数和(自身を含む): 898406612992

約数和(自身を除く): 519879118080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 127, 128, 217, 224, 248, 254, 256, 434, 448, 496, 508, 868, 889, 896, 992, 1016, 1736, 1778, 1792, 1984, 2032, 3472, 3556, 3937, 3968, 4064, 6944, 7112, 7874, 7936, 8128, 13888, 14224, 15748, 16256, 27559, 27776, 28448, 31496, 32512, 53653, 55118, 55552, 56896, 62992, 107306, 110236, 113792, 125984, 214612, 220472, 227584, 251968, 375571, 429224, 440944, 503936, 751142, 858448, 881888, 1007872, 1502284, 1663243, 1716896, 1763776, 3004568, 3326486, 3433792, 3527552, 6009136, 6652972, 6813931, 6867584, 7055104, 11642701, 12018272, 13305944, 13627862, 13735168, 23285402, 24036544, 26611888, 27255724, 46570804, 47697517, 48073088, 53223776, 54511448, 93141608, 95395034, 96146176, 106447552, 109022896, 186283216, 190790068, 211231861, 212895104, 218045792, 372566432, 381580136, 422463722, 425790208, 436091584, 745132864, 763160272, 844927444, 872183168, 1478623027, 1490265728, 1526320544, 1689854888, 1744366336, 2957246054, 2980531456, 3052641088, 3379709776, 5914492108, 6105282176, 6759419552, 11828984216, 12210564352, 13518839104, 23657968432, 27037678208, 47315936864, 54075356416, 94631873728, 189263747456, 378527494912]

約数ペア:

[(1, 378527494912), (2, 189263747456), (4, 94631873728), (7, 54075356416), (8, 47315936864), (14, 27037678208), (16, 23657968432), (28, 13518839104), (31, 12210564352), (32, 11828984216), (56, 6759419552), (62, 6105282176), (64, 5914492108), (112, 3379709776), (124, 3052641088), (127, 2980531456), (128, 2957246054), (217, 1744366336), (224, 1689854888), (248, 1526320544), (254, 1490265728), (256, 1478623027), (434, 872183168), (448, 844927444), (496, 763160272), (508, 745132864), (868, 436091584), (889, 425790208), (896, 422463722), (992, 381580136), (1016, 372566432), (1736, 218045792), (1778, 212895104), (1792, 211231861), (1984, 190790068), (2032, 186283216), (3472, 109022896), (3556, 106447552), (3937, 96146176), (3968, 95395034), (4064, 93141608), (6944, 54511448), (7112, 53223776), (7874, 48073088), (7936, 47697517), (8128, 46570804), (13888, 27255724), (14224, 26611888), (15748, 24036544), (16256, 23285402), (27559, 13735168), (27776, 13627862), (28448, 13305944), (31496, 12018272), (32512, 11642701), (53653, 7055104), (55118, 6867584), (55552, 6813931), (56896, 6652972), (62992, 6009136), (107306, 3527552), (110236, 3433792), (113792, 3326486), (125984, 3004568), (214612, 1763776), (220472, 1716896), (227584, 1663243), (251968, 1502284), (375571, 1007872), (429224, 881888), (440944, 858448), (503936, 751142)]