420337128

素因数分解:

$2^3\times 3^1\times {\mathrm{17514047}}^1$

素因数の和:17514056

約数の個数: 16

約数和(自身を含む): 1050842880

約数和(自身を除く): 630505752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 17514047, 35028094, 52542141, 70056188, 105084282, 140112376, 210168564, 420337128]

約数ペア:

[(1, 420337128), (2, 210168564), (3, 140112376), (4, 105084282), (6, 70056188), (8, 52542141), (12, 35028094), (24, 17514047)]