289867818244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2473}}^1\times {\mathrm{1723721}}^1$

素因数の和:1726215

約数の個数: 24

約数和(自身を含む): 537325516728

約数和(自身を除く): 247457698484

約数列:

[1, 2, 4, 17, 34, 68, 2473, 4946, 9892, 42041, 84082, 168164, 1723721, 3447442, 6894884, 29303257, 58606514, 117213028, 4262762033, 8525524066, 17051048132, 72466954561, 144933909122, 289867818244]

約数ペア:

[(1, 289867818244), (2, 144933909122), (4, 72466954561), (17, 17051048132), (34, 8525524066), (68, 4262762033), (2473, 117213028), (4946, 58606514), (9892, 29303257), (42041, 6894884), (84082, 3447442), (168164, 1723721)]