255857704

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{4201}}^1$

素因数の和:4561

約数の個数: 32

約数和(自身を含む): 502223040

約数和(自身を除く): 246365336

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 331, 662, 1324, 2648, 4201, 7613, 8402, 15226, 16804, 30452, 33608, 60904, 96623, 193246, 386492, 772984, 1390531, 2781062, 5562124, 11124248, 31982213, 63964426, 127928852, 255857704]

約数ペア:

[(1, 255857704), (2, 127928852), (4, 63964426), (8, 31982213), (23, 11124248), (46, 5562124), (92, 2781062), (184, 1390531), (331, 772984), (662, 386492), (1324, 193246), (2648, 96623), (4201, 60904), (7613, 33608), (8402, 30452), (15226, 16804)]