858541668

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{14779}}^1$

素因数の和:14936

約数の個数: 48

約数和(自身を含む): 2065889280

約数和(自身を除く): 1207347612

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 103, 141, 188, 206, 282, 309, 412, 564, 618, 1236, 4841, 9682, 14523, 14779, 19364, 29046, 29558, 44337, 58092, 59116, 88674, 177348, 694613, 1389226, 1522237, 2083839, 2778452, 3044474, 4167678, 4566711, 6088948, 8335356, 9133422, 18266844, 71545139, 143090278, 214635417, 286180556, 429270834, 858541668]

約数ペア:

[(1, 858541668), (2, 429270834), (3, 286180556), (4, 214635417), (6, 143090278), (12, 71545139), (47, 18266844), (94, 9133422), (103, 8335356), (141, 6088948), (188, 4566711), (206, 4167678), (282, 3044474), (309, 2778452), (412, 2083839), (564, 1522237), (618, 1389226), (1236, 694613), (4841, 177348), (9682, 88674), (14523, 59116), (14779, 58092), (19364, 44337), (29046, 29558)]