260479824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{493333}}^1$

素因数の和:493355

約数の個数: 40

約数和(自身を含む): 734080992

約数和(自身を除く): 473601168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 493333, 986666, 1479999, 1973332, 2959998, 3946664, 5426663, 5919996, 7893328, 10853326, 11839992, 16279989, 21706652, 23679984, 32559978, 43413304, 65119956, 86826608, 130239912, 260479824]

約数ペア:

[(1, 260479824), (2, 130239912), (3, 86826608), (4, 65119956), (6, 43413304), (8, 32559978), (11, 23679984), (12, 21706652), (16, 16279989), (22, 11839992), (24, 10853326), (33, 7893328), (44, 5919996), (48, 5426663), (66, 3946664), (88, 2959998), (132, 1973332), (176, 1479999), (264, 986666), (528, 493333)]