1255041088

素因数分解:

$2^6\times 7^1\times {\mathrm{2801431}}^1$

素因数の和:2801450

約数の個数: 28

約数和(自身を含む): 2846254912

約数和(自身を除く): 1591213824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2801431, 5602862, 11205724, 19610017, 22411448, 39220034, 44822896, 78440068, 89645792, 156880136, 179291584, 313760272, 627520544, 1255041088]

約数ペア:

[(1, 1255041088), (2, 627520544), (4, 313760272), (7, 179291584), (8, 156880136), (14, 89645792), (16, 78440068), (28, 44822896), (32, 39220034), (56, 22411448), (64, 19610017), (112, 11205724), (224, 5602862), (448, 2801431)]