663230696

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{39161}}^1$

素因数の和:39269

約数の個数: 32

約数和(自身を含む): 1304094600

約数和(自身を除く): 640863904

約数列:

[1, 2, 4, 8, 29, 58, 73, 116, 146, 232, 292, 584, 2117, 4234, 8468, 16936, 39161, 78322, 156644, 313288, 1135669, 2271338, 2858753, 4542676, 5717506, 9085352, 11435012, 22870024, 82903837, 165807674, 331615348, 663230696]

約数ペア:

[(1, 663230696), (2, 331615348), (4, 165807674), (8, 82903837), (29, 22870024), (58, 11435012), (73, 9085352), (116, 5717506), (146, 4542676), (232, 2858753), (292, 2271338), (584, 1135669), (2117, 313288), (4234, 156644), (8468, 78322), (16936, 39161)]