1680596802

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{426331}}^1$

素因数の和:426415

約数の個数: 32

約数和(自身を含む): 3785828160

約数和(自身を除く): 2105231358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 426331, 852662, 1278993, 2557986, 3836979, 7673958, 11510937, 23021874, 31122163, 62244326, 93366489, 186732978, 280099467, 560198934, 840298401, 1680596802]

約数ペア:

[(1, 1680596802), (2, 840298401), (3, 560198934), (6, 280099467), (9, 186732978), (18, 93366489), (27, 62244326), (54, 31122163), (73, 23021874), (146, 11510937), (219, 7673958), (438, 3836979), (657, 2557986), (1314, 1278993), (1971, 852662), (3942, 426331)]