1904086464

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2063

約数の個数: 224

約数和(自身を含む): 6204850176

約数和(自身を除く): 4300763712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 64, 69, 84, 92, 93, 96, 112, 124, 138, 161, 168, 184, 186, 192, 217, 224, 248, 276, 322, 336, 368, 372, 434, 448, 483, 496, 552, 644, 651, 672, 713, 736, 744, 868, 966, 992, 1104, 1288, 1302, 1344, 1426, 1472, 1488, 1736, 1932, 1984, 1987, 2139, 2208, 2576, 2604, 2852, 2976, 3472, 3864, 3974, 4278, 4416, 4991, 5152, 5208, 5704, 5952, 5961, 6944, 7728, 7948, 8556, 9982, 10304, 10416, 11408, 11922, 13888, 13909, 14973, 15456, 15896, 17112, 19964, 20832, 22816, 23844, 27818, 29946, 30912, 31792, 34224, 39928, 41664, 41727, 45632, 45701, 47688, 55636, 59892, 61597, 63584, 68448, 79856, 83454, 91402, 95376, 111272, 119784, 123194, 127168, 136896, 137103, 159712, 166908, 182804, 184791, 190752, 222544, 239568, 246388, 274206, 319424, 319907, 333816, 365608, 369582, 381504, 431179, 445088, 479136, 492776, 548412, 639814, 667632, 731216, 739164, 862358, 890176, 958272, 959721, 985552, 1096824, 1279628, 1293537, 1335264, 1416731, 1462432, 1478328, 1724716, 1919442, 1971104, 2193648, 2559256, 2587074, 2670528, 2833462, 2924864, 2956656, 3449432, 3838884, 3942208, 4250193, 4387296, 5118512, 5174148, 5666924, 5913312, 6898864, 7677768, 8500386, 8774592, 9917117, 10237024, 10348296, 11333848, 11826624, 13797728, 15355536, 17000772, 19834234, 20474048, 20696592, 22667696, 27595456, 29751351, 30711072, 34001544, 39668468, 41393184, 45335392, 59502702, 61422144, 68003088, 79336936, 82786368, 90670784, 119005404, 136006176, 158673872, 238010808, 272012352, 317347744, 476021616, 634695488, 952043232, 1904086464]

約数ペア:

[(1, 1904086464), (2, 952043232), (3, 634695488), (4, 476021616), (6, 317347744), (7, 272012352), (8, 238010808), (12, 158673872), (14, 136006176), (16, 119005404), (21, 90670784), (23, 82786368), (24, 79336936), (28, 68003088), (31, 61422144), (32, 59502702), (42, 45335392), (46, 41393184), (48, 39668468), (56, 34001544), (62, 30711072), (64, 29751351), (69, 27595456), (84, 22667696), (92, 20696592), (93, 20474048), (96, 19834234), (112, 17000772), (124, 15355536), (138, 13797728), (161, 11826624), (168, 11333848), (184, 10348296), (186, 10237024), (192, 9917117), (217, 8774592), (224, 8500386), (248, 7677768), (276, 6898864), (322, 5913312), (336, 5666924), (368, 5174148), (372, 5118512), (434, 4387296), (448, 4250193), (483, 3942208), (496, 3838884), (552, 3449432), (644, 2956656), (651, 2924864), (672, 2833462), (713, 2670528), (736, 2587074), (744, 2559256), (868, 2193648), (966, 1971104), (992, 1919442), (1104, 1724716), (1288, 1478328), (1302, 1462432), (1344, 1416731), (1426, 1335264), (1472, 1293537), (1488, 1279628), (1736, 1096824), (1932, 985552), (1984, 959721), (1987, 958272), (2139, 890176), (2208, 862358), (2576, 739164), (2604, 731216), (2852, 667632), (2976, 639814), (3472, 548412), (3864, 492776), (3974, 479136), (4278, 445088), (4416, 431179), (4991, 381504), (5152, 369582), (5208, 365608), (5704, 333816), (5952, 319907), (5961, 319424), (6944, 274206), (7728, 246388), (7948, 239568), (8556, 222544), (9982, 190752), (10304, 184791), (10416, 182804), (11408, 166908), (11922, 159712), (13888, 137103), (13909, 136896), (14973, 127168), (15456, 123194), (15896, 119784), (17112, 111272), (19964, 95376), (20832, 91402), (22816, 83454), (23844, 79856), (27818, 68448), (29946, 63584), (30912, 61597), (31792, 59892), (34224, 55636), (39928, 47688), (41664, 45701), (41727, 45632)]