1640297952

素因数分解:

$2^5\times 3^4\times {\mathrm{43}}^1\times {\mathrm{14717}}^1$

素因数の和:14782

約数の個数: 120

約数和(自身を含む): 4936593816

約数和(自身を除く): 3296295864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 258, 288, 324, 344, 387, 432, 516, 648, 688, 774, 864, 1032, 1161, 1296, 1376, 1548, 2064, 2322, 2592, 3096, 3483, 4128, 4644, 6192, 6966, 9288, 12384, 13932, 14717, 18576, 27864, 29434, 37152, 44151, 55728, 58868, 88302, 111456, 117736, 132453, 176604, 235472, 264906, 353208, 397359, 470944, 529812, 632831, 706416, 794718, 1059624, 1192077, 1265662, 1412832, 1589436, 1898493, 2119248, 2384154, 2531324, 3178872, 3796986, 4238496, 4768308, 5062648, 5695479, 6357744, 7593972, 9536616, 10125296, 11390958, 12715488, 15187944, 17086437, 19073232, 20250592, 22781916, 30375888, 34172874, 38146464, 45563832, 51259311, 60751776, 68345748, 91127664, 102518622, 136691496, 182255328, 205037244, 273382992, 410074488, 546765984, 820148976, 1640297952]

約数ペア:

[(1, 1640297952), (2, 820148976), (3, 546765984), (4, 410074488), (6, 273382992), (8, 205037244), (9, 182255328), (12, 136691496), (16, 102518622), (18, 91127664), (24, 68345748), (27, 60751776), (32, 51259311), (36, 45563832), (43, 38146464), (48, 34172874), (54, 30375888), (72, 22781916), (81, 20250592), (86, 19073232), (96, 17086437), (108, 15187944), (129, 12715488), (144, 11390958), (162, 10125296), (172, 9536616), (216, 7593972), (258, 6357744), (288, 5695479), (324, 5062648), (344, 4768308), (387, 4238496), (432, 3796986), (516, 3178872), (648, 2531324), (688, 2384154), (774, 2119248), (864, 1898493), (1032, 1589436), (1161, 1412832), (1296, 1265662), (1376, 1192077), (1548, 1059624), (2064, 794718), (2322, 706416), (2592, 632831), (3096, 529812), (3483, 470944), (4128, 397359), (4644, 353208), (6192, 264906), (6966, 235472), (9288, 176604), (12384, 132453), (13932, 117736), (14717, 111456), (18576, 88302), (27864, 58868), (29434, 55728), (37152, 44151)]