279419568

素因数分解:

$2^4\times 3^1\times {\mathrm{2221}}^1\times {\mathrm{2621}}^1$

素因数の和:4853

約数の個数: 40

約数和(自身を含む): 722434416

約数和(自身を除く): 443014848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2221, 2621, 4442, 5242, 6663, 7863, 8884, 10484, 13326, 15726, 17768, 20968, 26652, 31452, 35536, 41936, 53304, 62904, 106608, 125808, 5821241, 11642482, 17463723, 23284964, 34927446, 46569928, 69854892, 93139856, 139709784, 279419568]

約数ペア:

[(1, 279419568), (2, 139709784), (3, 93139856), (4, 69854892), (6, 46569928), (8, 34927446), (12, 23284964), (16, 17463723), (24, 11642482), (48, 5821241), (2221, 125808), (2621, 106608), (4442, 62904), (5242, 53304), (6663, 41936), (7863, 35536), (8884, 31452), (10484, 26652), (13326, 20968), (15726, 17768)]