631559096

素因数分解:

$2^3\times 7^1\times {\mathrm{11277841}}^1$

素因数の和:11277854

約数の個数: 16

約数和(自身を含む): 1353341040

約数和(自身を除く): 721781944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 11277841, 22555682, 45111364, 78944887, 90222728, 157889774, 315779548, 631559096]

約数ペア:

[(1, 631559096), (2, 315779548), (4, 157889774), (7, 90222728), (8, 78944887), (14, 45111364), (28, 22555682), (56, 11277841)]