870817081768

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{617}}^1\times {\mathrm{1287749}}^1$

素因数の和:1288509

約数の個数: 32

約数和(自身を含む): 1647367065000

約数和(自身を除く): 776549983232

約数列:

[1, 2, 4, 8, 137, 274, 548, 617, 1096, 1234, 2468, 4936, 84529, 169058, 338116, 676232, 1287749, 2575498, 5150996, 10301992, 176421613, 352843226, 705686452, 794541133, 1411372904, 1589082266, 3178164532, 6356329064, 108852135221, 217704270442, 435408540884, 870817081768]

約数ペア:

[(1, 870817081768), (2, 435408540884), (4, 217704270442), (8, 108852135221), (137, 6356329064), (274, 3178164532), (548, 1589082266), (617, 1411372904), (1096, 794541133), (1234, 705686452), (2468, 352843226), (4936, 176421613), (84529, 10301992), (169058, 5150996), (338116, 2575498), (676232, 1287749)]