497114512

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1002247}}^1$

素因数の和:1002286

約数の個数: 20

約数和(自身を含む): 994230016

約数和(自身を除く): 497115504

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1002247, 2004494, 4008988, 8017976, 16035952, 31069657, 62139314, 124278628, 248557256, 497114512]

約数ペア:

[(1, 497114512), (2, 248557256), (4, 124278628), (8, 62139314), (16, 31069657), (31, 16035952), (62, 8017976), (124, 4008988), (248, 2004494), (496, 1002247)]