339944152

素因数分解:

$2^3\times {\mathrm{647}}^1\times {\mathrm{65677}}^1$

素因数の和:66330

約数の個数: 16

約数和(自身を含む): 638390160

約数和(自身を除く): 298446008

約数列:

[1, 2, 4, 8, 647, 1294, 2588, 5176, 65677, 131354, 262708, 525416, 42493019, 84986038, 169972076, 339944152]

約数ペア:

[(1, 339944152), (2, 169972076), (4, 84986038), (8, 42493019), (647, 525416), (1294, 262708), (2588, 131354), (5176, 65677)]