495710018

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{379}}^1\times {\mathrm{2063}}^1$

素因数の和:2761

約数の個数: 16

約数和(自身を含む): 748241280

約数和(自身を除く): 252531262

約数列:

[1, 2, 317, 379, 634, 758, 2063, 4126, 120143, 240286, 653971, 781877, 1307942, 1563754, 247855009, 495710018]

約数ペア:

[(1, 495710018), (2, 247855009), (317, 1563754), (379, 1307942), (634, 781877), (758, 653971), (2063, 240286), (4126, 120143)]