1012800416

素因数分解:

$2^5\times {\mathrm{4153}}^1\times {\mathrm{7621}}^1$

素因数の和:11784

約数の個数: 24

約数和(自身を含む): 1994692644

約数和(自身を除く): 981892228

約数列:

[1, 2, 4, 8, 16, 32, 4153, 7621, 8306, 15242, 16612, 30484, 33224, 60968, 66448, 121936, 132896, 243872, 31650013, 63300026, 126600052, 253200104, 506400208, 1012800416]

約数ペア:

[(1, 1012800416), (2, 506400208), (4, 253200104), (8, 126600052), (16, 63300026), (32, 31650013), (4153, 243872), (7621, 132896), (8306, 121936), (15242, 66448), (16612, 60968), (30484, 33224)]