1036963568

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{208393}}^1$

素因数の和:208712

約数の個数: 20

約数和(自身を含む): 2015586768

約数和(自身を除く): 978623200

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 208393, 416786, 833572, 1667144, 3334288, 64810223, 129620446, 259240892, 518481784, 1036963568]

約数ペア:

[(1, 1036963568), (2, 518481784), (4, 259240892), (8, 129620446), (16, 64810223), (311, 3334288), (622, 1667144), (1244, 833572), (2488, 416786), (4976, 208393)]