331326740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{13933}}^1$

素因数の和:14012

約数の個数: 48

約数和(自身を含む): 737387280

約数和(自身を除く): 406060540

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 116, 145, 164, 205, 290, 410, 580, 820, 1189, 2378, 4756, 5945, 11890, 13933, 23780, 27866, 55732, 69665, 139330, 278660, 404057, 571253, 808114, 1142506, 1616228, 2020285, 2285012, 2856265, 4040570, 5712530, 8081140, 11425060, 16566337, 33132674, 66265348, 82831685, 165663370, 331326740]

約数ペア:

[(1, 331326740), (2, 165663370), (4, 82831685), (5, 66265348), (10, 33132674), (20, 16566337), (29, 11425060), (41, 8081140), (58, 5712530), (82, 4040570), (116, 2856265), (145, 2285012), (164, 2020285), (205, 1616228), (290, 1142506), (410, 808114), (580, 571253), (820, 404057), (1189, 278660), (2378, 139330), (4756, 69665), (5945, 55732), (11890, 27866), (13933, 23780)]