270759148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{9511}}^1$

素因数の和:10173

約数の個数: 24

約数和(自身を含む): 517757184

約数和(自身を除く): 246998036

約数列:

[1, 2, 4, 11, 22, 44, 647, 1294, 2588, 7117, 9511, 14234, 19022, 28468, 38044, 104621, 209242, 418484, 6153617, 12307234, 24614468, 67689787, 135379574, 270759148]

約数ペア:

[(1, 270759148), (2, 135379574), (4, 67689787), (11, 24614468), (22, 12307234), (44, 6153617), (647, 418484), (1294, 209242), (2588, 104621), (7117, 38044), (9511, 28468), (14234, 19022)]