287859216

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{47221}}^1$

素因数の和:47359

約数の個数: 40

約数和(自身を含む): 749507584

約数和(自身を除く): 461648368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 47221, 94442, 141663, 188884, 283326, 377768, 566652, 755536, 1133304, 2266608, 5997067, 11994134, 17991201, 23988268, 35982402, 47976536, 71964804, 95953072, 143929608, 287859216]

約数ペア:

[(1, 287859216), (2, 143929608), (3, 95953072), (4, 71964804), (6, 47976536), (8, 35982402), (12, 23988268), (16, 17991201), (24, 11994134), (48, 5997067), (127, 2266608), (254, 1133304), (381, 755536), (508, 566652), (762, 377768), (1016, 283326), (1524, 188884), (2032, 141663), (3048, 94442), (6096, 47221)]