298408992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:535

約数の個数: 192

約数和(自身を含む): 958003200

約数和(自身を除く): 659594208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 43, 46, 48, 56, 69, 84, 86, 92, 96, 112, 129, 138, 161, 168, 172, 184, 224, 258, 276, 301, 322, 336, 344, 368, 449, 483, 516, 552, 602, 644, 672, 688, 736, 898, 903, 966, 989, 1032, 1104, 1204, 1288, 1347, 1376, 1796, 1806, 1932, 1978, 2064, 2208, 2408, 2576, 2694, 2967, 3143, 3592, 3612, 3864, 3956, 4128, 4816, 5152, 5388, 5934, 6286, 6923, 7184, 7224, 7728, 7912, 9429, 9632, 10327, 10776, 11868, 12572, 13846, 14368, 14448, 15456, 15824, 18858, 19307, 20654, 20769, 21552, 23736, 25144, 27692, 28896, 30981, 31648, 37716, 38614, 41308, 41538, 43104, 47472, 50288, 55384, 57921, 61962, 72289, 75432, 77228, 82616, 83076, 94944, 100576, 110768, 115842, 123924, 135149, 144578, 150864, 154456, 165232, 166152, 216867, 221536, 231684, 247848, 270298, 289156, 301728, 308912, 330464, 332304, 405447, 433734, 444061, 463368, 495696, 540596, 578312, 617824, 664608, 810894, 867468, 888122, 926736, 991392, 1081192, 1156624, 1332183, 1621788, 1734936, 1776244, 1853472, 2162384, 2313248, 2664366, 3108427, 3243576, 3469872, 3552488, 4324768, 5328732, 6216854, 6487152, 6939744, 7104976, 9325281, 10657464, 12433708, 12974304, 14209952, 18650562, 21314928, 24867416, 37301124, 42629856, 49734832, 74602248, 99469664, 149204496, 298408992]

約数ペア:

[(1, 298408992), (2, 149204496), (3, 99469664), (4, 74602248), (6, 49734832), (7, 42629856), (8, 37301124), (12, 24867416), (14, 21314928), (16, 18650562), (21, 14209952), (23, 12974304), (24, 12433708), (28, 10657464), (32, 9325281), (42, 7104976), (43, 6939744), (46, 6487152), (48, 6216854), (56, 5328732), (69, 4324768), (84, 3552488), (86, 3469872), (92, 3243576), (96, 3108427), (112, 2664366), (129, 2313248), (138, 2162384), (161, 1853472), (168, 1776244), (172, 1734936), (184, 1621788), (224, 1332183), (258, 1156624), (276, 1081192), (301, 991392), (322, 926736), (336, 888122), (344, 867468), (368, 810894), (449, 664608), (483, 617824), (516, 578312), (552, 540596), (602, 495696), (644, 463368), (672, 444061), (688, 433734), (736, 405447), (898, 332304), (903, 330464), (966, 308912), (989, 301728), (1032, 289156), (1104, 270298), (1204, 247848), (1288, 231684), (1347, 221536), (1376, 216867), (1796, 166152), (1806, 165232), (1932, 154456), (1978, 150864), (2064, 144578), (2208, 135149), (2408, 123924), (2576, 115842), (2694, 110768), (2967, 100576), (3143, 94944), (3592, 83076), (3612, 82616), (3864, 77228), (3956, 75432), (4128, 72289), (4816, 61962), (5152, 57921), (5388, 55384), (5934, 50288), (6286, 47472), (6923, 43104), (7184, 41538), (7224, 41308), (7728, 38614), (7912, 37716), (9429, 31648), (9632, 30981), (10327, 28896), (10776, 27692), (11868, 25144), (12572, 23736), (13846, 21552), (14368, 20769), (14448, 20654), (15456, 19307), (15824, 18858)]