1340337312

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{160481}}^1$

素因数の和:160526

約数の個数: 72

約数和(自身を含む): 3943042740

約数和(自身を除く): 2602705428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 160481, 320962, 481443, 641924, 962886, 1283848, 1444329, 1925772, 2567696, 2888658, 3851544, 4653949, 5135392, 5777316, 7703088, 9307898, 11554632, 13961847, 15406176, 18615796, 23109264, 27923694, 37231592, 41885541, 46218528, 55847388, 74463184, 83771082, 111694776, 148926368, 167542164, 223389552, 335084328, 446779104, 670168656, 1340337312]

約数ペア:

[(1, 1340337312), (2, 670168656), (3, 446779104), (4, 335084328), (6, 223389552), (8, 167542164), (9, 148926368), (12, 111694776), (16, 83771082), (18, 74463184), (24, 55847388), (29, 46218528), (32, 41885541), (36, 37231592), (48, 27923694), (58, 23109264), (72, 18615796), (87, 15406176), (96, 13961847), (116, 11554632), (144, 9307898), (174, 7703088), (232, 5777316), (261, 5135392), (288, 4653949), (348, 3851544), (464, 2888658), (522, 2567696), (696, 1925772), (928, 1444329), (1044, 1283848), (1392, 962886), (2088, 641924), (2784, 481443), (4176, 320962), (8352, 160481)]