486474912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21937}}^1$

素因数の和:21971

約数の個数: 144

約数和(自身を含む): 1724853312

約数和(自身を除く): 1238378400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 21937, 22176, 43874, 65811, 87748, 131622, 153559, 175496, 197433, 241307, 263244, 307118, 350992, 394866, 460677, 482614, 526488, 614236, 701984, 723921, 789732, 921354, 965228, 1052976, 1228472, 1382031, 1447842, 1579464, 1689149, 1842708, 1930456, 2105952, 2171763, 2456944, 2764062, 2895684, 3158928, 3378298, 3685416, 3860912, 4343526, 4913888, 5067447, 5528124, 5791368, 6317856, 6756596, 7370832, 7721824, 8687052, 10134894, 11056248, 11582736, 13513192, 14741664, 15202341, 17374104, 20269788, 22112496, 23165472, 27026384, 30404682, 34748208, 40539576, 44224992, 54052768, 60809364, 69496416, 81079152, 121618728, 162158304, 243237456, 486474912]

約数ペア:

[(1, 486474912), (2, 243237456), (3, 162158304), (4, 121618728), (6, 81079152), (7, 69496416), (8, 60809364), (9, 54052768), (11, 44224992), (12, 40539576), (14, 34748208), (16, 30404682), (18, 27026384), (21, 23165472), (22, 22112496), (24, 20269788), (28, 17374104), (32, 15202341), (33, 14741664), (36, 13513192), (42, 11582736), (44, 11056248), (48, 10134894), (56, 8687052), (63, 7721824), (66, 7370832), (72, 6756596), (77, 6317856), (84, 5791368), (88, 5528124), (96, 5067447), (99, 4913888), (112, 4343526), (126, 3860912), (132, 3685416), (144, 3378298), (154, 3158928), (168, 2895684), (176, 2764062), (198, 2456944), (224, 2171763), (231, 2105952), (252, 1930456), (264, 1842708), (288, 1689149), (308, 1579464), (336, 1447842), (352, 1382031), (396, 1228472), (462, 1052976), (504, 965228), (528, 921354), (616, 789732), (672, 723921), (693, 701984), (792, 614236), (924, 526488), (1008, 482614), (1056, 460677), (1232, 394866), (1386, 350992), (1584, 307118), (1848, 263244), (2016, 241307), (2464, 197433), (2772, 175496), (3168, 153559), (3696, 131622), (5544, 87748), (7392, 65811), (11088, 43874), (21937, 22176)]