398519104

素因数分解:

$2^6\times {\mathrm{6226861}}^1$

素因数の和:6226873

約数の個数: 14

約数和(自身を含む): 790811474

約数和(自身を除く): 392292370

約数列:

[1, 2, 4, 8, 16, 32, 64, 6226861, 12453722, 24907444, 49814888, 99629776, 199259552, 398519104]

約数ペア:

[(1, 398519104), (2, 199259552), (4, 99629776), (8, 49814888), (16, 24907444), (32, 12453722), (64, 6226861)]