280939836

素因数分解:

$2^2\times 3^1\times {\mathrm{457}}^1\times {\mathrm{51229}}^1$

素因数の和:51693

約数の個数: 24

約数和(自身を含む): 656973520

約数和(自身を除く): 376033684

約数列:

[1, 2, 3, 4, 6, 12, 457, 914, 1371, 1828, 2742, 5484, 51229, 102458, 153687, 204916, 307374, 614748, 23411653, 46823306, 70234959, 93646612, 140469918, 280939836]

約数ペア:

[(1, 280939836), (2, 140469918), (3, 93646612), (4, 70234959), (6, 46823306), (12, 23411653), (457, 614748), (914, 307374), (1371, 204916), (1828, 153687), (2742, 102458), (5484, 51229)]