276973872

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{16823}}^1$

素因数の和:16855

約数の個数: 80

約数和(自身を含む): 834470400

約数和(自身を除く): 557496528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 16464, 16823, 33646, 50469, 67292, 100938, 117761, 134584, 201876, 235522, 269168, 353283, 403752, 471044, 706566, 807504, 824327, 942088, 1413132, 1648654, 1884176, 2472981, 2826264, 3297308, 4945962, 5652528, 5770289, 6594616, 9891924, 11540578, 13189232, 17310867, 19783848, 23081156, 34621734, 39567696, 46162312, 69243468, 92324624, 138486936, 276973872]

約数ペア:

[(1, 276973872), (2, 138486936), (3, 92324624), (4, 69243468), (6, 46162312), (7, 39567696), (8, 34621734), (12, 23081156), (14, 19783848), (16, 17310867), (21, 13189232), (24, 11540578), (28, 9891924), (42, 6594616), (48, 5770289), (49, 5652528), (56, 4945962), (84, 3297308), (98, 2826264), (112, 2472981), (147, 1884176), (168, 1648654), (196, 1413132), (294, 942088), (336, 824327), (343, 807504), (392, 706566), (588, 471044), (686, 403752), (784, 353283), (1029, 269168), (1176, 235522), (1372, 201876), (2058, 134584), (2352, 117761), (2744, 100938), (4116, 67292), (5488, 50469), (8232, 33646), (16464, 16823)]