631350864

素因数分解:

$2^4\times 3^2\times {\mathrm{193}}^1\times {\mathrm{22717}}^1$

素因数の和:22924

約数の個数: 60

約数和(自身を含む): 1776138676

約数和(自身を除く): 1144787812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3088, 3474, 4632, 6948, 9264, 13896, 22717, 27792, 45434, 68151, 90868, 136302, 181736, 204453, 272604, 363472, 408906, 545208, 817812, 1090416, 1635624, 3271248, 4384381, 8768762, 13153143, 17537524, 26306286, 35075048, 39459429, 52612572, 70150096, 78918858, 105225144, 157837716, 210450288, 315675432, 631350864]

約数ペア:

[(1, 631350864), (2, 315675432), (3, 210450288), (4, 157837716), (6, 105225144), (8, 78918858), (9, 70150096), (12, 52612572), (16, 39459429), (18, 35075048), (24, 26306286), (36, 17537524), (48, 13153143), (72, 8768762), (144, 4384381), (193, 3271248), (386, 1635624), (579, 1090416), (772, 817812), (1158, 545208), (1544, 408906), (1737, 363472), (2316, 272604), (3088, 204453), (3474, 181736), (4632, 136302), (6948, 90868), (9264, 68151), (13896, 45434), (22717, 27792)]