289882816

素因数分解:

$2^6\times {\mathrm{4529419}}^1$

素因数の和:4529431

約数の個数: 14

約数和(自身を含む): 575236340

約数和(自身を除く): 285353524

約数列:

[1, 2, 4, 8, 16, 32, 64, 4529419, 9058838, 18117676, 36235352, 72470704, 144941408, 289882816]

約数ペア:

[(1, 289882816), (2, 144941408), (4, 72470704), (8, 36235352), (16, 18117676), (32, 9058838), (64, 4529419)]