7628314707

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1\times {\mathrm{937}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 11984263200

約数和(自身を除く): 4355948493

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 467, 937, 1341, 1401, 1937, 2811, 4203, 5811, 6071, 8433, 12181, 17433, 18213, 36543, 54639, 69583, 109629, 139613, 208749, 418839, 437579, 626247, 904579, 1256517, 1312737, 1814969, 2713737, 3938211, 5444907, 5688527, 8141211, 16334721, 17065581, 51196743, 65199271, 195597813, 586793439, 847590523, 2542771569, 7628314707]

約数ペア:

[(1, 7628314707), (3, 2542771569), (9, 847590523), (13, 586793439), (39, 195597813), (117, 65199271), (149, 51196743), (447, 17065581), (467, 16334721), (937, 8141211), (1341, 5688527), (1401, 5444907), (1937, 3938211), (2811, 2713737), (4203, 1814969), (5811, 1312737), (6071, 1256517), (8433, 904579), (12181, 626247), (17433, 437579), (18213, 418839), (36543, 208749), (54639, 139613), (69583, 109629)]