129620552408

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{743}}^1\times {\mathrm{531877}}^1$

素因数の和:532667

約数の個数: 32

約数和(自身を含む): 249301856160

約数和(自身を除く): 119681303752

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 743, 1486, 2972, 5944, 30463, 60926, 121852, 243704, 531877, 1063754, 2127508, 4255016, 21806957, 43613914, 87227828, 174455656, 395184611, 790369222, 1580738444, 3161476888, 16202569051, 32405138102, 64810276204, 129620552408]

約数ペア:

[(1, 129620552408), (2, 64810276204), (4, 32405138102), (8, 16202569051), (41, 3161476888), (82, 1580738444), (164, 790369222), (328, 395184611), (743, 174455656), (1486, 87227828), (2972, 43613914), (5944, 21806957), (30463, 4255016), (60926, 2127508), (121852, 1063754), (243704, 531877)]