478379998

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{80077}}^1$

素因数の和:80211

約数の個数: 16

約数和(自身を含む): 749530080

約数和(自身を除く): 271150082

約数列:

[1, 2, 29, 58, 103, 206, 2987, 5974, 80077, 160154, 2322233, 4644466, 8247931, 16495862, 239189999, 478379998]

約数ペア:

[(1, 478379998), (2, 239189999), (29, 16495862), (58, 8247931), (103, 4644466), (206, 2322233), (2987, 160154), (5974, 80077)]