268399424

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{50527}}^1$

素因数の和:50622

約数の個数: 28

約数和(自身を含む): 539032704

約数和(自身を除く): 270633280

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 50527, 101054, 202108, 404216, 808432, 1616864, 3233728, 4193741, 8387482, 16774964, 33549928, 67099856, 134199712, 268399424]

約数ペア:

[(1, 268399424), (2, 134199712), (4, 67099856), (8, 33549928), (16, 16774964), (32, 8387482), (64, 4193741), (83, 3233728), (166, 1616864), (332, 808432), (664, 404216), (1328, 202108), (2656, 101054), (5312, 50527)]