488153872

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{744137}}^1$

素因数の和:744186

約数の個数: 20

約数和(自身を含む): 968867676

約数和(自身を除く): 480713804

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 744137, 1488274, 2976548, 5953096, 11906192, 30509617, 61019234, 122038468, 244076936, 488153872]

約数ペア:

[(1, 488153872), (2, 244076936), (4, 122038468), (8, 61019234), (16, 30509617), (41, 11906192), (82, 5953096), (164, 2976548), (328, 1488274), (656, 744137)]