624563204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{81281}}^1$

素因数の和:81415

約数の個数: 24

約数和(自身を含む): 1167534648

約数和(自身を除く): 542971444

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 81281, 162562, 325124, 1381777, 2763554, 5527108, 9184753, 18369506, 36739012, 156140801, 312281602, 624563204]

約数ペア:

[(1, 624563204), (2, 312281602), (4, 156140801), (17, 36739012), (34, 18369506), (68, 9184753), (113, 5527108), (226, 2763554), (452, 1381777), (1921, 325124), (3842, 162562), (7684, 81281)]