859492044

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{171761}}^1$

素因数の和:171910

約数の個数: 36

約数和(自身を含む): 2188247880

約数和(自身を除く): 1328755836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 171761, 343522, 515283, 687044, 1030566, 1545849, 2061132, 3091698, 6183396, 23874779, 47749558, 71624337, 95499116, 143248674, 214873011, 286497348, 429746022, 859492044]

約数ペア:

[(1, 859492044), (2, 429746022), (3, 286497348), (4, 214873011), (6, 143248674), (9, 95499116), (12, 71624337), (18, 47749558), (36, 23874779), (139, 6183396), (278, 3091698), (417, 2061132), (556, 1545849), (834, 1030566), (1251, 687044), (1668, 515283), (2502, 343522), (5004, 171761)]