25641803648

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{1033}}^1\times {\mathrm{3659}}^1$

素因数の和:4759

約数の個数: 64

約数和(自身を含む): 52111738800

約数和(自身を除く): 26469935152

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1033, 1696, 2066, 3392, 3659, 4132, 6784, 7318, 8264, 14636, 16528, 29272, 33056, 54749, 58544, 66112, 109498, 117088, 132224, 193927, 218996, 234176, 387854, 437992, 468352, 775708, 875984, 1551416, 1751968, 3102832, 3503936, 3779747, 6205664, 7007872, 7559494, 12411328, 15118988, 24822656, 30237976, 60475952, 120951904, 200326591, 241903808, 400653182, 483807616, 801306364, 1602612728, 3205225456, 6410450912, 12820901824, 25641803648]

約数ペア:

[(1, 25641803648), (2, 12820901824), (4, 6410450912), (8, 3205225456), (16, 1602612728), (32, 801306364), (53, 483807616), (64, 400653182), (106, 241903808), (128, 200326591), (212, 120951904), (424, 60475952), (848, 30237976), (1033, 24822656), (1696, 15118988), (2066, 12411328), (3392, 7559494), (3659, 7007872), (4132, 6205664), (6784, 3779747), (7318, 3503936), (8264, 3102832), (14636, 1751968), (16528, 1551416), (29272, 875984), (33056, 775708), (54749, 468352), (58544, 437992), (66112, 387854), (109498, 234176), (117088, 218996), (132224, 193927)]