289340864

素因数分解:

$2^6\times {\mathrm{769}}^1\times {\mathrm{5879}}^1$

素因数の和:6660

約数の個数: 28

約数和(自身を含む): 575005200

約数和(自身を除く): 285664336

約数列:

[1, 2, 4, 8, 16, 32, 64, 769, 1538, 3076, 5879, 6152, 11758, 12304, 23516, 24608, 47032, 49216, 94064, 188128, 376256, 4520951, 9041902, 18083804, 36167608, 72335216, 144670432, 289340864]

約数ペア:

[(1, 289340864), (2, 144670432), (4, 72335216), (8, 36167608), (16, 18083804), (32, 9041902), (64, 4520951), (769, 376256), (1538, 188128), (3076, 94064), (5879, 49216), (6152, 47032), (11758, 24608), (12304, 23516)]