2018207296

素因数分解:

$2^6\times 7^2\times {\mathrm{263}}^1\times {\mathrm{2447}}^1$

素因数の和:2736

約数の個数: 84

約数和(自身を含む): 4678363008

約数和(自身を除く): 2660155712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 263, 392, 448, 526, 784, 1052, 1568, 1841, 2104, 2447, 3136, 3682, 4208, 4894, 7364, 8416, 9788, 12887, 14728, 16832, 17129, 19576, 25774, 29456, 34258, 39152, 51548, 58912, 68516, 78304, 103096, 117824, 119903, 137032, 156608, 206192, 239806, 274064, 412384, 479612, 548128, 643561, 824768, 959224, 1096256, 1287122, 1918448, 2574244, 3836896, 4504927, 5148488, 7673792, 9009854, 10296976, 18019708, 20593952, 31534489, 36039416, 41187904, 63068978, 72078832, 126137956, 144157664, 252275912, 288315328, 504551824, 1009103648, 2018207296]

約数ペア:

[(1, 2018207296), (2, 1009103648), (4, 504551824), (7, 288315328), (8, 252275912), (14, 144157664), (16, 126137956), (28, 72078832), (32, 63068978), (49, 41187904), (56, 36039416), (64, 31534489), (98, 20593952), (112, 18019708), (196, 10296976), (224, 9009854), (263, 7673792), (392, 5148488), (448, 4504927), (526, 3836896), (784, 2574244), (1052, 1918448), (1568, 1287122), (1841, 1096256), (2104, 959224), (2447, 824768), (3136, 643561), (3682, 548128), (4208, 479612), (4894, 412384), (7364, 274064), (8416, 239806), (9788, 206192), (12887, 156608), (14728, 137032), (16832, 119903), (17129, 117824), (19576, 103096), (25774, 78304), (29456, 68516), (34258, 58912), (39152, 51548)]