681098256

素因数分解:

$2^4\times 3^2\times {\mathrm{4729849}}^1$

素因数の和:4729863

約数の個数: 30

約数和(自身を含む): 1906129550

約数和(自身を除く): 1225031294

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4729849, 9459698, 14189547, 18919396, 28379094, 37838792, 42568641, 56758188, 75677584, 85137282, 113516376, 170274564, 227032752, 340549128, 681098256]

約数ペア:

[(1, 681098256), (2, 340549128), (3, 227032752), (4, 170274564), (6, 113516376), (8, 85137282), (9, 75677584), (12, 56758188), (16, 42568641), (18, 37838792), (24, 28379094), (36, 18919396), (48, 14189547), (72, 9459698), (144, 4729849)]