448049488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1473847}}^1$

素因数の和:1473874

約数の個数: 20

約数和(自身を含む): 913785760

約数和(自身を除く): 465736272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1473847, 2947694, 5895388, 11790776, 23581552, 28003093, 56006186, 112012372, 224024744, 448049488]

約数ペア:

[(1, 448049488), (2, 224024744), (4, 112012372), (8, 56006186), (16, 28003093), (19, 23581552), (38, 11790776), (76, 5895388), (152, 2947694), (304, 1473847)]