285987768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1083287}}^1$

素因数の和:1083307

約数の個数: 32

約数和(自身を含む): 779967360

約数和(自身を除く): 493979592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1083287, 2166574, 3249861, 4333148, 6499722, 8666296, 11916157, 12999444, 23832314, 25998888, 35748471, 47664628, 71496942, 95329256, 142993884, 285987768]

約数ペア:

[(1, 285987768), (2, 142993884), (3, 95329256), (4, 71496942), (6, 47664628), (8, 35748471), (11, 25998888), (12, 23832314), (22, 12999444), (24, 11916157), (33, 8666296), (44, 6499722), (66, 4333148), (88, 3249861), (132, 2166574), (264, 1083287)]