316475324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{378559}}^1$

素因数の和:378593

約数の個数: 24

約数和(自身を含む): 635980800

約数和(自身を除く): 319505476

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 378559, 757118, 1514236, 4164149, 7192621, 8328298, 14385242, 16656596, 28770484, 79118831, 158237662, 316475324]

約数ペア:

[(1, 316475324), (2, 158237662), (4, 79118831), (11, 28770484), (19, 16656596), (22, 14385242), (38, 8328298), (44, 7192621), (76, 4164149), (209, 1514236), (418, 757118), (836, 378559)]