281036793588

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{55628819}}^1$

素因数の和:55629247

約数の個数: 24

約数和(自身を含む): 657310137120

約数和(自身を除く): 376273343532

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 55628819, 111257638, 166886457, 222515276, 333772914, 667545828, 23419732799, 46839465598, 70259198397, 93678931196, 140518396794, 281036793588]

約数ペア:

[(1, 281036793588), (2, 140518396794), (3, 93678931196), (4, 70259198397), (6, 46839465598), (12, 23419732799), (421, 667545828), (842, 333772914), (1263, 222515276), (1684, 166886457), (2526, 111257638), (5052, 55628819)]