316017856

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9161}}^1$

素因数の和:9198

約数の個数: 84

約数和(自身を含む): 795884616

約数和(自身を除く): 479866760

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2464, 3136, 4312, 4928, 8624, 9161, 17248, 18322, 34496, 36644, 64127, 73288, 100771, 128254, 146576, 201542, 256508, 293152, 403084, 448889, 513016, 586304, 705397, 806168, 897778, 1026032, 1410794, 1612336, 1795556, 2052064, 2821588, 3224672, 3591112, 4104128, 4937779, 5643176, 6449344, 7182224, 9875558, 11286352, 14364448, 19751116, 22572704, 28728896, 39502232, 45145408, 79004464, 158008928, 316017856]

約数ペア:

[(1, 316017856), (2, 158008928), (4, 79004464), (7, 45145408), (8, 39502232), (11, 28728896), (14, 22572704), (16, 19751116), (22, 14364448), (28, 11286352), (32, 9875558), (44, 7182224), (49, 6449344), (56, 5643176), (64, 4937779), (77, 4104128), (88, 3591112), (98, 3224672), (112, 2821588), (154, 2052064), (176, 1795556), (196, 1612336), (224, 1410794), (308, 1026032), (352, 897778), (392, 806168), (448, 705397), (539, 586304), (616, 513016), (704, 448889), (784, 403084), (1078, 293152), (1232, 256508), (1568, 201542), (2156, 146576), (2464, 128254), (3136, 100771), (4312, 73288), (4928, 64127), (8624, 36644), (9161, 34496), (17248, 18322)]