1277458784

素因数分解:

$2^5\times 7^1\times {\mathrm{5702941}}^1$

素因数の和:5702958

約数の個数: 24

約数和(自身を含む): 2874282768

約数和(自身を除く): 1596823984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 5702941, 11405882, 22811764, 39920587, 45623528, 79841174, 91247056, 159682348, 182494112, 319364696, 638729392, 1277458784]

約数ペア:

[(1, 1277458784), (2, 638729392), (4, 319364696), (7, 182494112), (8, 159682348), (14, 91247056), (16, 79841174), (28, 45623528), (32, 39920587), (56, 22811764), (112, 11405882), (224, 5702941)]