1228565512836

素因数分解:

$2^2\times 3^2\times {\mathrm{821}}^1\times {\mathrm{41567381}}^1$

素因数の和:41568212

約数の個数: 36

約数和(自身を含む): 3109323308364

約数和(自身を除く): 1880757795528

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 821, 1642, 2463, 3284, 4926, 7389, 9852, 14778, 29556, 41567381, 83134762, 124702143, 166269524, 249404286, 374106429, 498808572, 748212858, 1496425716, 34126819801, 68253639602, 102380459403, 136507279204, 204760918806, 307141378209, 409521837612, 614282756418, 1228565512836]

約数ペア:

[(1, 1228565512836), (2, 614282756418), (3, 409521837612), (4, 307141378209), (6, 204760918806), (9, 136507279204), (12, 102380459403), (18, 68253639602), (36, 34126819801), (821, 1496425716), (1642, 748212858), (2463, 498808572), (3284, 374106429), (4926, 249404286), (7389, 166269524), (9852, 124702143), (14778, 83134762), (29556, 41567381)]