869439224

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{422879}}^1$

素因数の和:423142

約数の個数: 16

約数和(自身を含む): 1636545600

約数和(自身を除く): 767106376

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 422879, 845758, 1691516, 3383032, 108679903, 217359806, 434719612, 869439224]

約数ペア:

[(1, 869439224), (2, 434719612), (4, 217359806), (8, 108679903), (257, 3383032), (514, 1691516), (1028, 845758), (2056, 422879)]