439281856

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{527983}}^1$

素因数の和:528008

約数の個数: 28

約数和(自身を含む): 938755552

約数和(自身を除く): 499473696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 527983, 1055966, 2111932, 4223864, 6863779, 8447728, 13727558, 16895456, 27455116, 33790912, 54910232, 109820464, 219640928, 439281856]

約数ペア:

[(1, 439281856), (2, 219640928), (4, 109820464), (8, 54910232), (13, 33790912), (16, 27455116), (26, 16895456), (32, 13727558), (52, 8447728), (64, 6863779), (104, 4223864), (208, 2111932), (416, 1055966), (832, 527983)]