1668567744

素因数分解:

$2^6\times 3^2\times {\mathrm{211}}^1\times {\mathrm{13729}}^1$

素因数の和:13958

約数の個数: 84

約数和(自身を含む): 4805664760

約数和(自身を除く): 3137097016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 211, 288, 422, 576, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 6752, 7596, 10128, 13504, 13729, 15192, 20256, 27458, 30384, 40512, 41187, 54916, 60768, 82374, 109832, 121536, 123561, 164748, 219664, 247122, 329496, 439328, 494244, 658992, 878656, 988488, 1317984, 1976976, 2635968, 2896819, 3953952, 5793638, 7907904, 8690457, 11587276, 17380914, 23174552, 26071371, 34761828, 46349104, 52142742, 69523656, 92698208, 104285484, 139047312, 185396416, 208570968, 278094624, 417141936, 556189248, 834283872, 1668567744]

約数ペア:

[(1, 1668567744), (2, 834283872), (3, 556189248), (4, 417141936), (6, 278094624), (8, 208570968), (9, 185396416), (12, 139047312), (16, 104285484), (18, 92698208), (24, 69523656), (32, 52142742), (36, 46349104), (48, 34761828), (64, 26071371), (72, 23174552), (96, 17380914), (144, 11587276), (192, 8690457), (211, 7907904), (288, 5793638), (422, 3953952), (576, 2896819), (633, 2635968), (844, 1976976), (1266, 1317984), (1688, 988488), (1899, 878656), (2532, 658992), (3376, 494244), (3798, 439328), (5064, 329496), (6752, 247122), (7596, 219664), (10128, 164748), (13504, 123561), (13729, 121536), (15192, 109832), (20256, 82374), (27458, 60768), (30384, 54916), (40512, 41187)]