1628857524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{62351}}^1$

素因数の和:62676

約数の個数: 48

約数和(自身を含む): 4357656576

約数和(自身を除く): 2728799052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 311, 622, 933, 1244, 1866, 2177, 3732, 4354, 6531, 8708, 13062, 26124, 62351, 124702, 187053, 249404, 374106, 436457, 748212, 872914, 1309371, 1745828, 2618742, 5237484, 19391161, 38782322, 58173483, 77564644, 116346966, 135738127, 232693932, 271476254, 407214381, 542952508, 814428762, 1628857524]

約数ペア:

[(1, 1628857524), (2, 814428762), (3, 542952508), (4, 407214381), (6, 271476254), (7, 232693932), (12, 135738127), (14, 116346966), (21, 77564644), (28, 58173483), (42, 38782322), (84, 19391161), (311, 5237484), (622, 2618742), (933, 1745828), (1244, 1309371), (1866, 872914), (2177, 748212), (3732, 436457), (4354, 374106), (6531, 249404), (8708, 187053), (13062, 124702), (26124, 62351)]