629651284

素因数分解:

$2^2\times {\mathrm{9431}}^1\times {\mathrm{16691}}^1$

素因数の和:26126

約数の個数: 12

約数和(自身を含む): 1102072608

約数和(自身を除く): 472421324

約数列:

[1, 2, 4, 9431, 16691, 18862, 33382, 37724, 66764, 157412821, 314825642, 629651284]

約数ペア:

[(1, 629651284), (2, 314825642), (4, 157412821), (9431, 66764), (16691, 37724), (18862, 33382)]