652423188

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{2161}}^1$

素因数の和:2488

約数の個数: 48

約数和(自身を含む): 1542457280

約数和(自身を除く): 890034092

約数列:

[1, 2, 3, 4, 6, 12, 139, 181, 278, 362, 417, 543, 556, 724, 834, 1086, 1668, 2161, 2172, 4322, 6483, 8644, 12966, 25159, 25932, 50318, 75477, 100636, 150954, 300379, 301908, 391141, 600758, 782282, 901137, 1173423, 1201516, 1564564, 1802274, 2346846, 3604548, 4693692, 54368599, 108737198, 163105797, 217474396, 326211594, 652423188]

約数ペア:

[(1, 652423188), (2, 326211594), (3, 217474396), (4, 163105797), (6, 108737198), (12, 54368599), (139, 4693692), (181, 3604548), (278, 2346846), (362, 1802274), (417, 1564564), (543, 1201516), (556, 1173423), (724, 901137), (834, 782282), (1086, 600758), (1668, 391141), (2161, 301908), (2172, 300379), (4322, 150954), (6483, 100636), (8644, 75477), (12966, 50318), (25159, 25932)]