472954996802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{18899}}^1\times {\mathrm{290993}}^1$

素因数の和:309937

約数の個数: 16

約数和(自身を含む): 725971831200

約数和(自身を除く): 253016834398

約数列:

[1, 2, 43, 86, 18899, 37798, 290993, 581986, 812657, 1625314, 12512699, 25025398, 5499476707, 10998953414, 236477498401, 472954996802]

約数ペア:

[(1, 472954996802), (2, 236477498401), (43, 10998953414), (86, 5499476707), (18899, 25025398), (37798, 12512699), (290993, 1625314), (581986, 812657)]