1330290064

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{2437}}^1$

素因数の和:2867

約数の個数: 40

約数和(自身を含む): 2610464120

約数和(自身を除く): 1280174056

約数列:

[1, 2, 4, 8, 16, 109, 218, 313, 436, 626, 872, 1252, 1744, 2437, 2504, 4874, 5008, 9748, 19496, 34117, 38992, 68234, 136468, 265633, 272936, 531266, 545872, 762781, 1062532, 1525562, 2125064, 3051124, 4250128, 6102248, 12204496, 83143129, 166286258, 332572516, 665145032, 1330290064]

約数ペア:

[(1, 1330290064), (2, 665145032), (4, 332572516), (8, 166286258), (16, 83143129), (109, 12204496), (218, 6102248), (313, 4250128), (436, 3051124), (626, 2125064), (872, 1525562), (1252, 1062532), (1744, 762781), (2437, 545872), (2504, 531266), (4874, 272936), (5008, 265633), (9748, 136468), (19496, 68234), (34117, 38992)]