15707075072

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{57557}}^1$

素因数の和:57629

約数の個数: 80

約数和(自身を含む): 34622518392

約数和(自身を除く): 18915443320

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 256, 328, 416, 512, 533, 656, 832, 1066, 1312, 1664, 2132, 2624, 3328, 4264, 5248, 6656, 8528, 10496, 17056, 20992, 34112, 57557, 68224, 115114, 136448, 230228, 272896, 460456, 748241, 920912, 1496482, 1841824, 2359837, 2992964, 3683648, 4719674, 5985928, 7367296, 9439348, 11971856, 14734592, 18878696, 23943712, 29469184, 30677881, 37757392, 47887424, 61355762, 75514784, 95774848, 122711524, 151029568, 191549696, 245423048, 302059136, 383099392, 490846096, 604118272, 981692192, 1208236544, 1963384384, 3926768768, 7853537536, 15707075072]

約数ペア:

[(1, 15707075072), (2, 7853537536), (4, 3926768768), (8, 1963384384), (13, 1208236544), (16, 981692192), (26, 604118272), (32, 490846096), (41, 383099392), (52, 302059136), (64, 245423048), (82, 191549696), (104, 151029568), (128, 122711524), (164, 95774848), (208, 75514784), (256, 61355762), (328, 47887424), (416, 37757392), (512, 30677881), (533, 29469184), (656, 23943712), (832, 18878696), (1066, 14734592), (1312, 11971856), (1664, 9439348), (2132, 7367296), (2624, 5985928), (3328, 4719674), (4264, 3683648), (5248, 2992964), (6656, 2359837), (8528, 1841824), (10496, 1496482), (17056, 920912), (20992, 748241), (34112, 460456), (57557, 272896), (68224, 230228), (115114, 136448)]