320169924

素因数分解:

$2^2\times 3^2\times {\mathrm{8893609}}^1$

素因数の和:8893619

約数の個数: 18

約数和(自身を含む): 809318510

約数和(自身を除く): 489148586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8893609, 17787218, 26680827, 35574436, 53361654, 80042481, 106723308, 160084962, 320169924]

約数ペア:

[(1, 320169924), (2, 160084962), (3, 106723308), (4, 80042481), (6, 53361654), (9, 35574436), (12, 26680827), (18, 17787218), (36, 8893609)]