679955904

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{9151}}^1$

素因数の和:9215

約数の個数: 112

約数和(自身を含む): 2045655040

約数和(自身を除く): 1365699136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 432, 516, 576, 688, 774, 864, 1032, 1161, 1376, 1548, 1728, 2064, 2322, 2752, 3096, 4128, 4644, 6192, 8256, 9151, 9288, 12384, 18302, 18576, 24768, 27453, 36604, 37152, 54906, 73208, 74304, 82359, 109812, 146416, 164718, 219624, 247077, 292832, 329436, 393493, 439248, 494154, 585664, 658872, 786986, 878496, 988308, 1180479, 1317744, 1573972, 1756992, 1976616, 2360958, 2635488, 3147944, 3541437, 3953232, 4721916, 5270976, 6295888, 7082874, 7906464, 9443832, 10624311, 12591776, 14165748, 15812928, 18887664, 21248622, 25183552, 28331496, 37775328, 42497244, 56662992, 75550656, 84994488, 113325984, 169988976, 226651968, 339977952, 679955904]

約数ペア:

[(1, 679955904), (2, 339977952), (3, 226651968), (4, 169988976), (6, 113325984), (8, 84994488), (9, 75550656), (12, 56662992), (16, 42497244), (18, 37775328), (24, 28331496), (27, 25183552), (32, 21248622), (36, 18887664), (43, 15812928), (48, 14165748), (54, 12591776), (64, 10624311), (72, 9443832), (86, 7906464), (96, 7082874), (108, 6295888), (129, 5270976), (144, 4721916), (172, 3953232), (192, 3541437), (216, 3147944), (258, 2635488), (288, 2360958), (344, 1976616), (387, 1756992), (432, 1573972), (516, 1317744), (576, 1180479), (688, 988308), (774, 878496), (864, 786986), (1032, 658872), (1161, 585664), (1376, 494154), (1548, 439248), (1728, 393493), (2064, 329436), (2322, 292832), (2752, 247077), (3096, 219624), (4128, 164718), (4644, 146416), (6192, 109812), (8256, 82359), (9151, 74304), (9288, 73208), (12384, 54906), (18302, 37152), (18576, 36604), (24768, 27453)]