63638748224

素因数分解:

$2^6\times {\mathrm{1621}}^1\times {\mathrm{613421}}^1$

素因数の和:615054

約数の個数: 28

約数和(自身を含む): 126361251468

約数和(自身を除く): 62722503244

約数列:

[1, 2, 4, 8, 16, 32, 64, 1621, 3242, 6484, 12968, 25936, 51872, 103744, 613421, 1226842, 2453684, 4907368, 9814736, 19629472, 39258944, 994355441, 1988710882, 3977421764, 7954843528, 15909687056, 31819374112, 63638748224]

約数ペア:

[(1, 63638748224), (2, 31819374112), (4, 15909687056), (8, 7954843528), (16, 3977421764), (32, 1988710882), (64, 994355441), (1621, 39258944), (3242, 19629472), (6484, 9814736), (12968, 4907368), (25936, 2453684), (51872, 1226842), (103744, 613421)]