318326804584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{20713613}}^1$

素因数の和:20713749

約数の個数: 32

約数和(自身を含む): 637565038920

約数和(自身を除く): 319238234336

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1921, 3842, 7684, 15368, 20713613, 41427226, 82854452, 165708904, 352131421, 704262842, 1408525684, 2340638269, 2817051368, 4681276538, 9362553076, 18725106152, 39790850573, 79581701146, 159163402292, 318326804584]

約数ペア:

[(1, 318326804584), (2, 159163402292), (4, 79581701146), (8, 39790850573), (17, 18725106152), (34, 9362553076), (68, 4681276538), (113, 2817051368), (136, 2340638269), (226, 1408525684), (452, 704262842), (904, 352131421), (1921, 165708904), (3842, 82854452), (7684, 41427226), (15368, 20713613)]