185599232

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 472507392

約数和(自身を除く): 286908160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 256, 257, 364, 403, 416, 434, 448, 496, 514, 728, 806, 832, 868, 896, 992, 1028, 1456, 1612, 1664, 1736, 1792, 1799, 1984, 2056, 2821, 2912, 3224, 3328, 3341, 3472, 3598, 3968, 4112, 5642, 5824, 6448, 6682, 6944, 7196, 7936, 7967, 8224, 11284, 11648, 12896, 13364, 13888, 14392, 15934, 16448, 22568, 23296, 23387, 25792, 26728, 27776, 28784, 31868, 32896, 45136, 46774, 51584, 53456, 55552, 55769, 57568, 63736, 65792, 90272, 93548, 103168, 103571, 106912, 111538, 115136, 127472, 180544, 187096, 207142, 213824, 223076, 230272, 254944, 361088, 374192, 414284, 427648, 446152, 460544, 509888, 722176, 724997, 748384, 828568, 855296, 892304, 1019776, 1449994, 1496768, 1657136, 1784608, 2039552, 2899988, 2993536, 3314272, 3569216, 5799976, 5987072, 6628544, 7138432, 11599952, 13257088, 14276864, 23199904, 26514176, 46399808, 92799616, 185599232]

約数ペア:

[(1, 185599232), (2, 92799616), (4, 46399808), (7, 26514176), (8, 23199904), (13, 14276864), (14, 13257088), (16, 11599952), (26, 7138432), (28, 6628544), (31, 5987072), (32, 5799976), (52, 3569216), (56, 3314272), (62, 2993536), (64, 2899988), (91, 2039552), (104, 1784608), (112, 1657136), (124, 1496768), (128, 1449994), (182, 1019776), (208, 892304), (217, 855296), (224, 828568), (248, 748384), (256, 724997), (257, 722176), (364, 509888), (403, 460544), (416, 446152), (434, 427648), (448, 414284), (496, 374192), (514, 361088), (728, 254944), (806, 230272), (832, 223076), (868, 213824), (896, 207142), (992, 187096), (1028, 180544), (1456, 127472), (1612, 115136), (1664, 111538), (1736, 106912), (1792, 103571), (1799, 103168), (1984, 93548), (2056, 90272), (2821, 65792), (2912, 63736), (3224, 57568), (3328, 55769), (3341, 55552), (3472, 53456), (3598, 51584), (3968, 46774), (4112, 45136), (5642, 32896), (5824, 31868), (6448, 28784), (6682, 27776), (6944, 26728), (7196, 25792), (7936, 23387), (7967, 23296), (8224, 22568), (11284, 16448), (11648, 15934), (12896, 14392), (13364, 13888)]