90804927248

素因数分解:

$2^4\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1405127}}^1$

素因数の和:1405719

約数の個数: 40

約数和(自身を含む): 201416668032

約数和(自身を除く): 110611740784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 577, 1154, 2308, 4039, 4616, 8078, 9232, 16156, 32312, 64624, 1405127, 2810254, 5620508, 9835889, 11241016, 19671778, 22482032, 39343556, 78687112, 157374224, 810758279, 1621516558, 3243033116, 5675307953, 6486066232, 11350615906, 12972132464, 22701231812, 45402463624, 90804927248]

約数ペア:

[(1, 90804927248), (2, 45402463624), (4, 22701231812), (7, 12972132464), (8, 11350615906), (14, 6486066232), (16, 5675307953), (28, 3243033116), (56, 1621516558), (112, 810758279), (577, 157374224), (1154, 78687112), (2308, 39343556), (4039, 22482032), (4616, 19671778), (8078, 11241016), (9232, 9835889), (16156, 5620508), (32312, 2810254), (64624, 1405127)]