1979416768

素因数分解:

$2^6\times 7^1\times {\mathrm{4418341}}^1$

素因数の和:4418360

約数の個数: 28

約数和(自身を含む): 4489035472

約数和(自身を除く): 2509618704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4418341, 8836682, 17673364, 30928387, 35346728, 61856774, 70693456, 123713548, 141386912, 247427096, 282773824, 494854192, 989708384, 1979416768]

約数ペア:

[(1, 1979416768), (2, 989708384), (4, 494854192), (7, 282773824), (8, 247427096), (14, 141386912), (16, 123713548), (28, 70693456), (32, 61856774), (56, 35346728), (64, 30928387), (112, 17673364), (224, 8836682), (448, 4418341)]