2787031296

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{172807}}^1$

素因数の和:172836

約数の個数: 108

約数和(自身を含む): 9183708352

約数和(自身を除く): 6396677056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 172807, 345614, 518421, 691228, 1036842, 1209649, 1382456, 1555263, 2073684, 2419298, 2764912, 3110526, 3628947, 4147368, 4838596, 5529824, 6221052, 7257894, 8294736, 9677192, 10886841, 11059648, 12442104, 14515788, 16589472, 19354384, 21773682, 22119296, 24884208, 29031576, 33178944, 38708768, 43547364, 44238592, 49768416, 58063152, 66357888, 77417536, 87094728, 99536832, 116126304, 132715776, 154835072, 174189456, 199073664, 232252608, 309670144, 348378912, 398147328, 464505216, 696757824, 929010432, 1393515648, 2787031296]

約数ペア:

[(1, 2787031296), (2, 1393515648), (3, 929010432), (4, 696757824), (6, 464505216), (7, 398147328), (8, 348378912), (9, 309670144), (12, 232252608), (14, 199073664), (16, 174189456), (18, 154835072), (21, 132715776), (24, 116126304), (28, 99536832), (32, 87094728), (36, 77417536), (42, 66357888), (48, 58063152), (56, 49768416), (63, 44238592), (64, 43547364), (72, 38708768), (84, 33178944), (96, 29031576), (112, 24884208), (126, 22119296), (128, 21773682), (144, 19354384), (168, 16589472), (192, 14515788), (224, 12442104), (252, 11059648), (256, 10886841), (288, 9677192), (336, 8294736), (384, 7257894), (448, 6221052), (504, 5529824), (576, 4838596), (672, 4147368), (768, 3628947), (896, 3110526), (1008, 2764912), (1152, 2419298), (1344, 2073684), (1792, 1555263), (2016, 1382456), (2304, 1209649), (2688, 1036842), (4032, 691228), (5376, 518421), (8064, 345614), (16128, 172807)]