426649416

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{74381}}^1$

素因数の和:74629

約数の個数: 32

約数和(自身を含む): 1071100800

約数和(自身を除く): 644451384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 5736, 74381, 148762, 223143, 297524, 446286, 595048, 892572, 1785144, 17777059, 35554118, 53331177, 71108236, 106662354, 142216472, 213324708, 426649416]

約数ペア:

[(1, 426649416), (2, 213324708), (3, 142216472), (4, 106662354), (6, 71108236), (8, 53331177), (12, 35554118), (24, 17777059), (239, 1785144), (478, 892572), (717, 595048), (956, 446286), (1434, 297524), (1912, 223143), (2868, 148762), (5736, 74381)]