3874804976

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{13291}}^1$

素因数の和:13462

約数の個数: 80

約数和(自身を含む): 9098108160

約数和(自身を除く): 5223303184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 137, 152, 266, 274, 304, 532, 548, 959, 1064, 1096, 1918, 2128, 2192, 2603, 3836, 5206, 7672, 10412, 13291, 15344, 18221, 20824, 26582, 36442, 41648, 53164, 72884, 93037, 106328, 145768, 186074, 212656, 252529, 291536, 372148, 505058, 744296, 1010116, 1488592, 1767703, 1820867, 2020232, 3535406, 3641734, 4040464, 7070812, 7283468, 12746069, 14141624, 14566936, 25492138, 28283248, 29133872, 34596473, 50984276, 69192946, 101968552, 138385892, 203937104, 242175311, 276771784, 484350622, 553543568, 968701244, 1937402488, 3874804976]

約数ペア:

[(1, 3874804976), (2, 1937402488), (4, 968701244), (7, 553543568), (8, 484350622), (14, 276771784), (16, 242175311), (19, 203937104), (28, 138385892), (38, 101968552), (56, 69192946), (76, 50984276), (112, 34596473), (133, 29133872), (137, 28283248), (152, 25492138), (266, 14566936), (274, 14141624), (304, 12746069), (532, 7283468), (548, 7070812), (959, 4040464), (1064, 3641734), (1096, 3535406), (1918, 2020232), (2128, 1820867), (2192, 1767703), (2603, 1488592), (3836, 1010116), (5206, 744296), (7672, 505058), (10412, 372148), (13291, 291536), (15344, 252529), (18221, 212656), (20824, 186074), (26582, 145768), (36442, 106328), (41648, 93037), (53164, 72884)]