387510492726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{5897}}^1\times {\mathrm{521533}}^1$

素因数の和:527445

約数の個数: 48

約数和(自身を含む): 959714349984

約数和(自身を除く): 572203857258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 5897, 11794, 17691, 35382, 41279, 53073, 82558, 106146, 123837, 247674, 371511, 521533, 743022, 1043066, 1564599, 3129198, 3650731, 4693797, 7301462, 9387594, 10952193, 21904386, 32856579, 65713158, 3075480101, 6150960202, 9226440303, 18452880606, 21528360707, 27679320909, 43056721414, 55358641818, 64585082121, 129170164242, 193755246363, 387510492726]

約数ペア:

[(1, 387510492726), (2, 193755246363), (3, 129170164242), (6, 64585082121), (7, 55358641818), (9, 43056721414), (14, 27679320909), (18, 21528360707), (21, 18452880606), (42, 9226440303), (63, 6150960202), (126, 3075480101), (5897, 65713158), (11794, 32856579), (17691, 21904386), (35382, 10952193), (41279, 9387594), (53073, 7301462), (82558, 4693797), (106146, 3650731), (123837, 3129198), (247674, 1564599), (371511, 1043066), (521533, 743022)]