678889272

素因数分解:

$2^3\times 3^1\times {\mathrm{28287053}}^1$

素因数の和:28287062

約数の個数: 16

約数和(自身を含む): 1697223240

約数和(自身を除く): 1018333968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 28287053, 56574106, 84861159, 113148212, 169722318, 226296424, 339444636, 678889272]

約数ペア:

[(1, 678889272), (2, 339444636), (3, 226296424), (4, 169722318), (6, 113148212), (8, 84861159), (12, 56574106), (24, 28287053)]