549920508

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{1193}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 1299836160

約数和(自身を除く): 749915652

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 359, 428, 642, 718, 1077, 1193, 1284, 1436, 2154, 2386, 3579, 4308, 4772, 7158, 14316, 38413, 76826, 115239, 127651, 153652, 230478, 255302, 382953, 428287, 460956, 510604, 765906, 856574, 1284861, 1531812, 1713148, 2569722, 5139444, 45826709, 91653418, 137480127, 183306836, 274960254, 549920508]

約数ペア:

[(1, 549920508), (2, 274960254), (3, 183306836), (4, 137480127), (6, 91653418), (12, 45826709), (107, 5139444), (214, 2569722), (321, 1713148), (359, 1531812), (428, 1284861), (642, 856574), (718, 765906), (1077, 510604), (1193, 460956), (1284, 428287), (1436, 382953), (2154, 255302), (2386, 230478), (3579, 153652), (4308, 127651), (4772, 115239), (7158, 76826), (14316, 38413)]