328898312

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{384227}}^1$

素因数の和:384340

約数の個数: 16

約数和(自身を含む): 622449360

約数和(自身を除く): 293551048

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 384227, 768454, 1536908, 3073816, 41112289, 82224578, 164449156, 328898312]

約数ペア:

[(1, 328898312), (2, 164449156), (4, 82224578), (8, 41112289), (107, 3073816), (214, 1536908), (428, 768454), (856, 384227)]