397029821174

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3001}}^1\times {\mathrm{3989}}^1$

素因数の和:7125

約数の個数: 64

約数和(自身を含む): 717528913920

約数和(自身を除く): 320499092746

約数列:

[1, 2, 7, 14, 23, 46, 103, 161, 206, 322, 721, 1442, 2369, 3001, 3989, 4738, 6002, 7978, 16583, 21007, 27923, 33166, 42014, 55846, 69023, 91747, 138046, 183494, 309103, 410867, 483161, 618206, 642229, 821734, 966322, 1284458, 2163721, 2876069, 4327442, 5752138, 7109369, 9449941, 11970989, 14218738, 18899882, 23941978, 49765583, 66149587, 83796923, 99531166, 132299174, 167593846, 275332747, 550665494, 1233011867, 1927329229, 2466023734, 3854658458, 8631083069, 17262166138, 28359272941, 56718545882, 198514910587, 397029821174]

約数ペア:

[(1, 397029821174), (2, 198514910587), (7, 56718545882), (14, 28359272941), (23, 17262166138), (46, 8631083069), (103, 3854658458), (161, 2466023734), (206, 1927329229), (322, 1233011867), (721, 550665494), (1442, 275332747), (2369, 167593846), (3001, 132299174), (3989, 99531166), (4738, 83796923), (6002, 66149587), (7978, 49765583), (16583, 23941978), (21007, 18899882), (27923, 14218738), (33166, 11970989), (42014, 9449941), (55846, 7109369), (69023, 5752138), (91747, 4327442), (138046, 2876069), (183494, 2163721), (309103, 1284458), (410867, 966322), (483161, 821734), (618206, 642229)]