389445648

素因数分解:

$2^4\times 3^1\times {\mathrm{8113451}}^1$

素因数の和:8113462

約数の個数: 20

約数和(自身を含む): 1006068048

約数和(自身を除く): 616622400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8113451, 16226902, 24340353, 32453804, 48680706, 64907608, 97361412, 129815216, 194722824, 389445648]

約数ペア:

[(1, 389445648), (2, 194722824), (3, 129815216), (4, 97361412), (6, 64907608), (8, 48680706), (12, 32453804), (16, 24340353), (24, 16226902), (48, 8113451)]