289455864

素因数分解:

$2^3\times 3^1\times {\mathrm{12060661}}^1$

素因数の和:12060670

約数の個数: 16

約数和(自身を含む): 723639720

約数和(自身を除く): 434183856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 12060661, 24121322, 36181983, 48242644, 72363966, 96485288, 144727932, 289455864]

約数ペア:

[(1, 289455864), (2, 144727932), (3, 96485288), (4, 72363966), (6, 48242644), (8, 36181983), (12, 24121322), (24, 12060661)]