320416332

素因数分解:

$2^2\times 3^1\times {\mathrm{887}}^1\times {\mathrm{30103}}^1$

素因数の和:30997

約数の個数: 24

約数和(自身を含む): 748505856

約数和(自身を除く): 428089524

約数列:

[1, 2, 3, 4, 6, 12, 887, 1774, 2661, 3548, 5322, 10644, 30103, 60206, 90309, 120412, 180618, 361236, 26701361, 53402722, 80104083, 106805444, 160208166, 320416332]

約数ペア:

[(1, 320416332), (2, 160208166), (3, 106805444), (4, 80104083), (6, 53402722), (12, 26701361), (887, 361236), (1774, 180618), (2661, 120412), (3548, 90309), (5322, 60206), (10644, 30103)]