1521106888

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{2341}}^1$

素因数の和:2678

約数の個数: 64

約数和(自身を含む): 3352245120

約数和(自身を除く): 1831138232

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 283, 287, 328, 566, 574, 1132, 1148, 1981, 2264, 2296, 2341, 3962, 4682, 7924, 9364, 11603, 15848, 16387, 18728, 23206, 32774, 46412, 65548, 81221, 92824, 95981, 131096, 162442, 191962, 324884, 383924, 649768, 662503, 671867, 767848, 1325006, 1343734, 2650012, 2687468, 4637521, 5300024, 5374936, 9275042, 18550084, 27162623, 37100168, 54325246, 108650492, 190138361, 217300984, 380276722, 760553444, 1521106888]

約数ペア:

[(1, 1521106888), (2, 760553444), (4, 380276722), (7, 217300984), (8, 190138361), (14, 108650492), (28, 54325246), (41, 37100168), (56, 27162623), (82, 18550084), (164, 9275042), (283, 5374936), (287, 5300024), (328, 4637521), (566, 2687468), (574, 2650012), (1132, 1343734), (1148, 1325006), (1981, 767848), (2264, 671867), (2296, 662503), (2341, 649768), (3962, 383924), (4682, 324884), (7924, 191962), (9364, 162442), (11603, 131096), (15848, 95981), (16387, 92824), (18728, 81221), (23206, 65548), (32774, 46412)]