289344168966

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{2247473}}^1$

素因数の和:2248020

約数の個数: 32

約数和(自身を含む): 593333136000

約数和(自身を除く): 303988967034

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 499, 998, 1497, 2994, 21457, 42914, 64371, 128742, 2247473, 4494946, 6742419, 13484838, 96641339, 193282678, 289924017, 579848034, 1121489027, 2242978054, 3364467081, 6728934162, 48224028161, 96448056322, 144672084483, 289344168966]

約数ペア:

[(1, 289344168966), (2, 144672084483), (3, 96448056322), (6, 48224028161), (43, 6728934162), (86, 3364467081), (129, 2242978054), (258, 1121489027), (499, 579848034), (998, 289924017), (1497, 193282678), (2994, 96641339), (21457, 13484838), (42914, 6742419), (64371, 4494946), (128742, 2247473)]