317826271216

素因数分解:

$2^4\times {\mathrm{883}}^1\times {\mathrm{22496197}}^1$

素因数の和:22497088

約数の個数: 20

約数和(自身を含む): 616485809992

約数和(自身を除く): 298659538776

約数列:

[1, 2, 4, 8, 16, 883, 1766, 3532, 7064, 14128, 22496197, 44992394, 89984788, 179969576, 359939152, 19864141951, 39728283902, 79456567804, 158913135608, 317826271216]

約数ペア:

[(1, 317826271216), (2, 158913135608), (4, 79456567804), (8, 39728283902), (16, 19864141951), (883, 359939152), (1766, 179969576), (3532, 89984788), (7064, 44992394), (14128, 22496197)]