2049011328

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:535

約数の個数: 256

約数和(自身を含む): 6755696640

約数和(自身を除く): 4706685312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 191, 192, 208, 224, 273, 307, 312, 336, 364, 382, 384, 416, 448, 546, 573, 614, 624, 672, 728, 764, 832, 896, 921, 1092, 1146, 1228, 1248, 1337, 1344, 1456, 1528, 1664, 1842, 2149, 2184, 2292, 2456, 2483, 2496, 2674, 2688, 2912, 3056, 3684, 3991, 4011, 4298, 4368, 4584, 4912, 4966, 4992, 5348, 5824, 6112, 6447, 7368, 7449, 7982, 8022, 8596, 8736, 9168, 9824, 9932, 10696, 11648, 11973, 12224, 12894, 14736, 14898, 15964, 16044, 17192, 17381, 17472, 18336, 19648, 19864, 21392, 23946, 24448, 25788, 27937, 29472, 29796, 31928, 32088, 34384, 34762, 34944, 36672, 39296, 39728, 42784, 47892, 51576, 52143, 55874, 58637, 58944, 59592, 63856, 64176, 68768, 69524, 73344, 79456, 83811, 85568, 95784, 103152, 104286, 111748, 117274, 117888, 119184, 127712, 128352, 137536, 139048, 158912, 167622, 171136, 175911, 191568, 206304, 208572, 223496, 234548, 238368, 255424, 256704, 275072, 278096, 317824, 335244, 351822, 383136, 410459, 412608, 417144, 446992, 469096, 476736, 510848, 513408, 556192, 670488, 703644, 762281, 766272, 820918, 825216, 834288, 893984, 938192, 953472, 1112384, 1231377, 1340976, 1407288, 1524562, 1532544, 1641836, 1668576, 1787968, 1876384, 2224768, 2286843, 2462754, 2681952, 2814576, 3049124, 3283672, 3337152, 3575936, 3752768, 4573686, 4925508, 5335967, 5363904, 5629152, 6098248, 6567344, 6674304, 7505536, 9147372, 9851016, 10671934, 10727808, 11258304, 12196496, 13134688, 16007901, 18294744, 19702032, 21343868, 22516608, 24392992, 26269376, 32015802, 36589488, 39404064, 42687736, 48785984, 52538752, 64031604, 73178976, 78808128, 85375472, 97571968, 128063208, 146357952, 157616256, 170750944, 256126416, 292715904, 341501888, 512252832, 683003776, 1024505664, 2049011328]

約数ペア:

[(1, 2049011328), (2, 1024505664), (3, 683003776), (4, 512252832), (6, 341501888), (7, 292715904), (8, 256126416), (12, 170750944), (13, 157616256), (14, 146357952), (16, 128063208), (21, 97571968), (24, 85375472), (26, 78808128), (28, 73178976), (32, 64031604), (39, 52538752), (42, 48785984), (48, 42687736), (52, 39404064), (56, 36589488), (64, 32015802), (78, 26269376), (84, 24392992), (91, 22516608), (96, 21343868), (104, 19702032), (112, 18294744), (128, 16007901), (156, 13134688), (168, 12196496), (182, 11258304), (191, 10727808), (192, 10671934), (208, 9851016), (224, 9147372), (273, 7505536), (307, 6674304), (312, 6567344), (336, 6098248), (364, 5629152), (382, 5363904), (384, 5335967), (416, 4925508), (448, 4573686), (546, 3752768), (573, 3575936), (614, 3337152), (624, 3283672), (672, 3049124), (728, 2814576), (764, 2681952), (832, 2462754), (896, 2286843), (921, 2224768), (1092, 1876384), (1146, 1787968), (1228, 1668576), (1248, 1641836), (1337, 1532544), (1344, 1524562), (1456, 1407288), (1528, 1340976), (1664, 1231377), (1842, 1112384), (2149, 953472), (2184, 938192), (2292, 893984), (2456, 834288), (2483, 825216), (2496, 820918), (2674, 766272), (2688, 762281), (2912, 703644), (3056, 670488), (3684, 556192), (3991, 513408), (4011, 510848), (4298, 476736), (4368, 469096), (4584, 446992), (4912, 417144), (4966, 412608), (4992, 410459), (5348, 383136), (5824, 351822), (6112, 335244), (6447, 317824), (7368, 278096), (7449, 275072), (7982, 256704), (8022, 255424), (8596, 238368), (8736, 234548), (9168, 223496), (9824, 208572), (9932, 206304), (10696, 191568), (11648, 175911), (11973, 171136), (12224, 167622), (12894, 158912), (14736, 139048), (14898, 137536), (15964, 128352), (16044, 127712), (17192, 119184), (17381, 117888), (17472, 117274), (18336, 111748), (19648, 104286), (19864, 103152), (21392, 95784), (23946, 85568), (24448, 83811), (25788, 79456), (27937, 73344), (29472, 69524), (29796, 68768), (31928, 64176), (32088, 63856), (34384, 59592), (34762, 58944), (34944, 58637), (36672, 55874), (39296, 52143), (39728, 51576), (42784, 47892)]