778528022

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{3719}}^1$

素因数の和:3916

約数の個数: 32

約数和(自身を含む): 1272775680

約数和(自身を除く): 494247658

約数列:

[1, 2, 17, 34, 47, 94, 131, 262, 799, 1598, 2227, 3719, 4454, 6157, 7438, 12314, 63223, 104669, 126446, 174793, 209338, 349586, 487189, 974378, 2971481, 5942962, 8282213, 16564426, 22897883, 45795766, 389264011, 778528022]

約数ペア:

[(1, 778528022), (2, 389264011), (17, 45795766), (34, 22897883), (47, 16564426), (94, 8282213), (131, 5942962), (262, 2971481), (799, 974378), (1598, 487189), (2227, 349586), (3719, 209338), (4454, 174793), (6157, 126446), (7438, 104669), (12314, 63223)]