289131324

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{454609}}^1$

素因数の和:454669

約数の個数: 24

約数和(自身を含む): 687370320

約数和(自身を除く): 398238996

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 454609, 909218, 1363827, 1818436, 2727654, 5455308, 24094277, 48188554, 72282831, 96377108, 144565662, 289131324]

約数ペア:

[(1, 289131324), (2, 144565662), (3, 96377108), (4, 72282831), (6, 48188554), (12, 24094277), (53, 5455308), (106, 2727654), (159, 1818436), (212, 1363827), (318, 909218), (636, 454609)]