713472856

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{39133}}^1$

素因数の和:39235

約数の個数: 32

約数和(自身を含む): 1394735760

約数和(自身を除く): 681262904

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 2279, 4558, 9116, 18232, 39133, 78266, 156532, 313064, 1682719, 2074049, 3365438, 4148098, 6730876, 8296196, 13461752, 16592392, 89184107, 178368214, 356736428, 713472856]

約数ペア:

[(1, 713472856), (2, 356736428), (4, 178368214), (8, 89184107), (43, 16592392), (53, 13461752), (86, 8296196), (106, 6730876), (172, 4148098), (212, 3365438), (344, 2074049), (424, 1682719), (2279, 313064), (4558, 156532), (9116, 78266), (18232, 39133)]