2804976

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 80

約数和(自身を含む): 8293120

約数和(自身を除く): 5488144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 151, 172, 216, 258, 302, 344, 387, 432, 453, 516, 604, 688, 774, 906, 1032, 1161, 1208, 1359, 1548, 1812, 2064, 2322, 2416, 2718, 3096, 3624, 4077, 4644, 5436, 6192, 6493, 7248, 8154, 9288, 10872, 12986, 16308, 18576, 19479, 21744, 25972, 32616, 38958, 51944, 58437, 65232, 77916, 103888, 116874, 155832, 175311, 233748, 311664, 350622, 467496, 701244, 934992, 1402488, 2804976]

約数ペア:

[(1, 2804976), (2, 1402488), (3, 934992), (4, 701244), (6, 467496), (8, 350622), (9, 311664), (12, 233748), (16, 175311), (18, 155832), (24, 116874), (27, 103888), (36, 77916), (43, 65232), (48, 58437), (54, 51944), (72, 38958), (86, 32616), (108, 25972), (129, 21744), (144, 19479), (151, 18576), (172, 16308), (216, 12986), (258, 10872), (302, 9288), (344, 8154), (387, 7248), (432, 6493), (453, 6192), (516, 5436), (604, 4644), (688, 4077), (774, 3624), (906, 3096), (1032, 2718), (1161, 2416), (1208, 2322), (1359, 2064), (1548, 1812)]