65457856

素因数分解:

$2^6\times {\mathrm{419}}^1\times {\mathrm{2441}}^1$

素因数の和:2872

約数の個数: 28

約数和(自身を含む): 130256280

約数和(自身を除く): 64798424

約数列:

[1, 2, 4, 8, 16, 32, 64, 419, 838, 1676, 2441, 3352, 4882, 6704, 9764, 13408, 19528, 26816, 39056, 78112, 156224, 1022779, 2045558, 4091116, 8182232, 16364464, 32728928, 65457856]

約数ペア:

[(1, 65457856), (2, 32728928), (4, 16364464), (8, 8182232), (16, 4091116), (32, 2045558), (64, 1022779), (419, 156224), (838, 78112), (1676, 39056), (2441, 26816), (3352, 19528), (4882, 13408), (6704, 9764)]