288522812

素因数分解:

$2^2\times {\mathrm{503}}^1\times {\mathrm{143401}}^1$

素因数の和:143908

約数の個数: 12

約数和(自身を含む): 505922256

約数和(自身を除く): 217399444

約数列:

[1, 2, 4, 503, 1006, 2012, 143401, 286802, 573604, 72130703, 144261406, 288522812]

約数ペア:

[(1, 288522812), (2, 144261406), (4, 72130703), (503, 573604), (1006, 286802), (2012, 143401)]