450101072

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{168451}}^1$

素因数の和:168626

約数の個数: 20

約数和(自身を含む): 877298016

約数和(自身を除く): 427196944

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 168451, 336902, 673804, 1347608, 2695216, 28131317, 56262634, 112525268, 225050536, 450101072]

約数ペア:

[(1, 450101072), (2, 225050536), (4, 112525268), (8, 56262634), (16, 28131317), (167, 2695216), (334, 1347608), (668, 673804), (1336, 336902), (2672, 168451)]