489004096

素因数分解:

$2^6\times 7^1\times {\mathrm{1091527}}^1$

素因数の和:1091546

約数の個数: 28

約数和(自身を含む): 1108992448

約数和(自身を除く): 619988352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1091527, 2183054, 4366108, 7640689, 8732216, 15281378, 17464432, 30562756, 34928864, 61125512, 69857728, 122251024, 244502048, 489004096]

約数ペア:

[(1, 489004096), (2, 244502048), (4, 122251024), (7, 69857728), (8, 61125512), (14, 34928864), (16, 30562756), (28, 17464432), (32, 15281378), (56, 8732216), (64, 7640689), (112, 4366108), (224, 2183054), (448, 1091527)]