764751218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{1301}}^1$

素因数の和:1679

約数の個数: 48

約数和(自身を含む): 1446282432

約数和(自身を除く): 681531214

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 347, 694, 847, 1301, 1694, 2429, 2602, 3817, 4858, 7634, 9107, 14311, 18214, 26719, 28622, 41987, 53438, 83974, 100177, 157421, 200354, 293909, 314842, 451447, 587818, 902894, 1101947, 2203894, 3160129, 4965917, 6320258, 9931834, 34761419, 54625087, 69522838, 109250174, 382375609, 764751218]

約数ペア:

[(1, 764751218), (2, 382375609), (7, 109250174), (11, 69522838), (14, 54625087), (22, 34761419), (77, 9931834), (121, 6320258), (154, 4965917), (242, 3160129), (347, 2203894), (694, 1101947), (847, 902894), (1301, 587818), (1694, 451447), (2429, 314842), (2602, 293909), (3817, 200354), (4858, 157421), (7634, 100177), (9107, 83974), (14311, 53438), (18214, 41987), (26719, 28622)]