660767304

素因数分解:

$2^3\times 3^1\times {\mathrm{27531971}}^1$

素因数の和:27531980

約数の個数: 16

約数和(自身を含む): 1651918320

約数和(自身を除く): 991151016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 27531971, 55063942, 82595913, 110127884, 165191826, 220255768, 330383652, 660767304]

約数ペア:

[(1, 660767304), (2, 330383652), (3, 220255768), (4, 165191826), (6, 110127884), (8, 82595913), (12, 55063942), (24, 27531971)]