290822528

素因数分解:

$2^7\times {\mathrm{503}}^1\times {\mathrm{4517}}^1$

素因数の和:5034

約数の個数: 32

約数和(自身を含む): 580653360

約数和(自身を除く): 289830832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 503, 1006, 2012, 4024, 4517, 8048, 9034, 16096, 18068, 32192, 36136, 64384, 72272, 144544, 289088, 578176, 2272051, 4544102, 9088204, 18176408, 36352816, 72705632, 145411264, 290822528]

約数ペア:

[(1, 290822528), (2, 145411264), (4, 72705632), (8, 36352816), (16, 18176408), (32, 9088204), (64, 4544102), (128, 2272051), (503, 578176), (1006, 289088), (2012, 144544), (4024, 72272), (4517, 64384), (8048, 36136), (9034, 32192), (16096, 18068)]