285312052

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{6121}}^1$

素因数の和:6439

約数の個数: 24

約数和(自身を含む): 512876672

約数和(自身を除く): 227564620

約数列:

[1, 2, 4, 43, 86, 172, 271, 542, 1084, 6121, 11653, 12242, 23306, 24484, 46612, 263203, 526406, 1052812, 1658791, 3317582, 6635164, 71328013, 142656026, 285312052]

約数ペア:

[(1, 285312052), (2, 142656026), (4, 71328013), (43, 6635164), (86, 3317582), (172, 1658791), (271, 1052812), (542, 526406), (1084, 263203), (6121, 46612), (11653, 24484), (12242, 23306)]