493037744

素因数分解:

$2^4\times {\mathrm{1523}}^1\times {\mathrm{20233}}^1$

素因数の和:21764

約数の個数: 20

約数和(自身を含む): 955935096

約数和(自身を除く): 462897352

約数列:

[1, 2, 4, 8, 16, 1523, 3046, 6092, 12184, 20233, 24368, 40466, 80932, 161864, 323728, 30814859, 61629718, 123259436, 246518872, 493037744]

約数ペア:

[(1, 493037744), (2, 246518872), (4, 123259436), (8, 61629718), (16, 30814859), (1523, 323728), (3046, 161864), (6092, 80932), (12184, 40466), (20233, 24368)]