634270784

素因数分解:

$2^6\times 7^1\times {\mathrm{1415783}}^1$

素因数の和:1415802

約数の個数: 28

約数和(自身を含む): 1438436544

約数和(自身を除く): 804165760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1415783, 2831566, 5663132, 9910481, 11326264, 19820962, 22652528, 39641924, 45305056, 79283848, 90610112, 158567696, 317135392, 634270784]

約数ペア:

[(1, 634270784), (2, 317135392), (4, 158567696), (7, 90610112), (8, 79283848), (14, 45305056), (16, 39641924), (28, 22652528), (32, 19820962), (56, 11326264), (64, 9910481), (112, 5663132), (224, 2831566), (448, 1415783)]