320700966

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{42863}}^1$

素因数の和:42940

約数の個数: 32

約数和(自身を含む): 678965760

約数和(自身を除く): 358264794

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2494, 3741, 7482, 42863, 85726, 128589, 257178, 1243027, 1843109, 2486054, 3686218, 3729081, 5529327, 7458162, 11058654, 53450161, 106900322, 160350483, 320700966]

約数ペア:

[(1, 320700966), (2, 160350483), (3, 106900322), (6, 53450161), (29, 11058654), (43, 7458162), (58, 5529327), (86, 3729081), (87, 3686218), (129, 2486054), (174, 1843109), (258, 1243027), (1247, 257178), (2494, 128589), (3741, 85726), (7482, 42863)]