488230082

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{647}}^1\times {\mathrm{1229}}^1$

素因数の和:2185

約数の個数: 16

約数和(自身を含む): 736464960

約数和(自身を除く): 248234878

約数列:

[1, 2, 307, 614, 647, 1229, 1294, 2458, 198629, 377303, 397258, 754606, 795163, 1590326, 244115041, 488230082]

約数ペア:

[(1, 488230082), (2, 244115041), (307, 1590326), (614, 795163), (647, 754606), (1229, 397258), (1294, 377303), (2458, 198629)]