289596372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{142799}}^1$

素因数の和:142832

約数の個数: 36

約数和(自身を含む): 731707200

約数和(自身を除く): 442110828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 142799, 285598, 428397, 571196, 856794, 1713588, 1856387, 3712774, 5569161, 7425548, 11138322, 22276644, 24133031, 48266062, 72399093, 96532124, 144798186, 289596372]

約数ペア:

[(1, 289596372), (2, 144798186), (3, 96532124), (4, 72399093), (6, 48266062), (12, 24133031), (13, 22276644), (26, 11138322), (39, 7425548), (52, 5569161), (78, 3712774), (156, 1856387), (169, 1713588), (338, 856794), (507, 571196), (676, 428397), (1014, 285598), (2028, 142799)]