664428504

素因数分解:

$2^3\times 3^1\times {\mathrm{27684521}}^1$

素因数の和:27684530

約数の個数: 16

約数和(自身を含む): 1661071320

約数和(自身を除く): 996642816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 27684521, 55369042, 83053563, 110738084, 166107126, 221476168, 332214252, 664428504]

約数ペア:

[(1, 664428504), (2, 332214252), (3, 221476168), (4, 166107126), (6, 110738084), (8, 83053563), (12, 55369042), (24, 27684521)]