307116656

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2287}}^1$

素因数の和:2422

約数の個数: 80

約数和(自身を含む): 748999680

約数和(自身を除く): 441883024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 109, 112, 154, 176, 218, 308, 436, 616, 763, 872, 1199, 1232, 1526, 1744, 2287, 2398, 3052, 4574, 4796, 6104, 8393, 9148, 9592, 12208, 16009, 16786, 18296, 19184, 25157, 32018, 33572, 36592, 50314, 64036, 67144, 100628, 128072, 134288, 176099, 201256, 249283, 256144, 352198, 402512, 498566, 704396, 997132, 1408792, 1744981, 1994264, 2742113, 2817584, 3489962, 3988528, 5484226, 6979924, 10968452, 13959848, 19194791, 21936904, 27919696, 38389582, 43873808, 76779164, 153558328, 307116656]

約数ペア:

[(1, 307116656), (2, 153558328), (4, 76779164), (7, 43873808), (8, 38389582), (11, 27919696), (14, 21936904), (16, 19194791), (22, 13959848), (28, 10968452), (44, 6979924), (56, 5484226), (77, 3988528), (88, 3489962), (109, 2817584), (112, 2742113), (154, 1994264), (176, 1744981), (218, 1408792), (308, 997132), (436, 704396), (616, 498566), (763, 402512), (872, 352198), (1199, 256144), (1232, 249283), (1526, 201256), (1744, 176099), (2287, 134288), (2398, 128072), (3052, 100628), (4574, 67144), (4796, 64036), (6104, 50314), (8393, 36592), (9148, 33572), (9592, 32018), (12208, 25157), (16009, 19184), (16786, 18296)]