631411128

素因数分解:

$2^3\times 3^2\times {\mathrm{8769599}}^1$

素因数の和:8769611

約数の個数: 24

約数和(自身を含む): 1710072000

約数和(自身を除く): 1078660872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 8769599, 17539198, 26308797, 35078396, 52617594, 70156792, 78926391, 105235188, 157852782, 210470376, 315705564, 631411128]

約数ペア:

[(1, 631411128), (2, 315705564), (3, 210470376), (4, 157852782), (6, 105235188), (8, 78926391), (9, 70156792), (12, 52617594), (18, 35078396), (24, 26308797), (36, 17539198), (72, 8769599)]