777769188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{40433}}^1$

素因数の和:40676

約数の個数: 48

約数和(自身を含む): 2083159680

約数和(自身を除く): 1305390492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 458, 687, 916, 1374, 1603, 2748, 3206, 4809, 6412, 9618, 19236, 40433, 80866, 121299, 161732, 242598, 283031, 485196, 566062, 849093, 1132124, 1698186, 3396372, 9259157, 18518314, 27777471, 37036628, 55554942, 64814099, 111109884, 129628198, 194442297, 259256396, 388884594, 777769188]

約数ペア:

[(1, 777769188), (2, 388884594), (3, 259256396), (4, 194442297), (6, 129628198), (7, 111109884), (12, 64814099), (14, 55554942), (21, 37036628), (28, 27777471), (42, 18518314), (84, 9259157), (229, 3396372), (458, 1698186), (687, 1132124), (916, 849093), (1374, 566062), (1603, 485196), (2748, 283031), (3206, 242598), (4809, 161732), (6412, 121299), (9618, 80866), (19236, 40433)]