288021268

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{566971}}^1$

素因数の和:567102

約数の個数: 12

約数和(自身を含む): 508006912

約数和(自身を除く): 219985644

約数列:

[1, 2, 4, 127, 254, 508, 566971, 1133942, 2267884, 72005317, 144010634, 288021268]

約数ペア:

[(1, 288021268), (2, 144010634), (4, 72005317), (127, 2267884), (254, 1133942), (508, 566971)]