320971128

素因数分解:

$2^3\times 3^1\times {\mathrm{13373797}}^1$

素因数の和:13373806

約数の個数: 16

約数和(自身を含む): 802427880

約数和(自身を除く): 481456752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 13373797, 26747594, 40121391, 53495188, 80242782, 106990376, 160485564, 320971128]

約数ペア:

[(1, 320971128), (2, 160485564), (3, 106990376), (4, 80242782), (6, 53495188), (8, 40121391), (12, 26747594), (24, 13373797)]