268515612289

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{766861}}^1$

素因数の和:767400

約数の個数: 16

約数和(自身を含む): 291530257920

約数和(自身を除く): 23014645631

約数列:

[1, 17, 43, 479, 731, 8143, 20597, 350149, 766861, 13036637, 32975023, 367326419, 560575391, 6244549123, 15795036017, 268515612289]

約数ペア:

[(1, 268515612289), (17, 15795036017), (43, 6244549123), (479, 560575391), (731, 367326419), (8143, 32975023), (20597, 13036637), (350149, 766861)]