713563216

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{433}}^1\times {\mathrm{811}}^1$

素因数の和:1379

約数の個数: 40

約数和(自身を含む): 1398354944

約数和(自身を除く): 684791728

約数列:

[1, 2, 4, 8, 16, 127, 254, 433, 508, 811, 866, 1016, 1622, 1732, 2032, 3244, 3464, 6488, 6928, 12976, 54991, 102997, 109982, 205994, 219964, 351163, 411988, 439928, 702326, 823976, 879856, 1404652, 1647952, 2809304, 5618608, 44597701, 89195402, 178390804, 356781608, 713563216]

約数ペア:

[(1, 713563216), (2, 356781608), (4, 178390804), (8, 89195402), (16, 44597701), (127, 5618608), (254, 2809304), (433, 1647952), (508, 1404652), (811, 879856), (866, 823976), (1016, 702326), (1622, 439928), (1732, 411988), (2032, 351163), (3244, 219964), (3464, 205994), (6488, 109982), (6928, 102997), (12976, 54991)]