487996816

素因数分解:

$2^4\times {\mathrm{5009}}^1\times {\mathrm{6089}}^1$

素因数の和:11106

約数の個数: 20

約数和(自身を含む): 945837900

約数和(自身を除く): 457841084

約数列:

[1, 2, 4, 8, 16, 5009, 6089, 10018, 12178, 20036, 24356, 40072, 48712, 80144, 97424, 30499801, 60999602, 121999204, 243998408, 487996816]

約数ペア:

[(1, 487996816), (2, 243998408), (4, 121999204), (8, 60999602), (16, 30499801), (5009, 97424), (6089, 80144), (10018, 48712), (12178, 40072), (20036, 24356)]