407660928

素因数分解:

$2^7\times 3^1\times {\mathrm{1061617}}^1$

素因数の和:1061634

約数の個数: 32

約数和(自身を含む): 1082850360

約数和(自身を除く): 675189432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1061617, 2123234, 3184851, 4246468, 6369702, 8492936, 12739404, 16985872, 25478808, 33971744, 50957616, 67943488, 101915232, 135886976, 203830464, 407660928]

約数ペア:

[(1, 407660928), (2, 203830464), (3, 135886976), (4, 101915232), (6, 67943488), (8, 50957616), (12, 33971744), (16, 25478808), (24, 16985872), (32, 12739404), (48, 8492936), (64, 6369702), (96, 4246468), (128, 3184851), (192, 2123234), (384, 1061617)]