77280637128

素因数分解:

$2^3\times 3^1\times {\mathrm{3220026547}}^1$

素因数の和:3220026556

約数の個数: 16

約数和(自身を含む): 193201592880

約数和(自身を除く): 115920955752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3220026547, 6440053094, 9660079641, 12880106188, 19320159282, 25760212376, 38640318564, 77280637128]

約数ペア:

[(1, 77280637128), (2, 38640318564), (3, 25760212376), (4, 19320159282), (6, 12880106188), (8, 9660079641), (12, 6440053094), (24, 3220026547)]