1985854464

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1087

約数の個数: 264

約数和(自身を含む): 6591012480

約数和(自身を除く): 4605158016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 128, 132, 144, 152, 171, 176, 192, 198, 209, 228, 256, 264, 288, 304, 342, 352, 384, 396, 418, 456, 512, 528, 576, 608, 627, 684, 704, 768, 792, 836, 912, 1024, 1031, 1056, 1152, 1216, 1254, 1368, 1408, 1536, 1584, 1672, 1824, 1881, 2062, 2112, 2304, 2432, 2508, 2736, 2816, 3072, 3093, 3168, 3344, 3648, 3762, 4124, 4224, 4608, 4864, 5016, 5472, 5632, 6186, 6336, 6688, 7296, 7524, 8248, 8448, 9216, 9279, 9728, 10032, 10944, 11264, 11341, 12372, 12672, 13376, 14592, 15048, 16496, 16896, 18558, 19456, 19589, 20064, 21888, 22682, 24744, 25344, 26752, 29184, 30096, 32992, 33792, 34023, 37116, 39178, 40128, 43776, 45364, 49488, 50688, 53504, 58368, 58767, 60192, 65984, 68046, 74232, 78356, 80256, 87552, 90728, 98976, 101376, 102069, 107008, 117534, 120384, 131968, 136092, 148464, 156712, 160512, 175104, 176301, 181456, 197952, 204138, 214016, 215479, 235068, 240768, 263936, 272184, 296928, 313424, 321024, 352602, 362912, 395904, 408276, 430958, 470136, 481536, 527872, 544368, 593856, 626848, 642048, 646437, 705204, 725824, 791808, 816552, 861916, 940272, 963072, 1055744, 1088736, 1187712, 1253696, 1292874, 1410408, 1451648, 1583616, 1633104, 1723832, 1880544, 1926144, 1939311, 2177472, 2375424, 2507392, 2585748, 2820816, 2903296, 3167232, 3266208, 3447664, 3761088, 3878622, 4354944, 4750848, 5014784, 5171496, 5641632, 5806592, 6532416, 6895328, 7522176, 7757244, 8709888, 9501696, 10029568, 10342992, 11283264, 11613184, 13064832, 13790656, 15044352, 15514488, 17419776, 20059136, 20685984, 22566528, 26129664, 27581312, 30088704, 31028976, 34839552, 41371968, 45133056, 52259328, 55162624, 60177408, 62057952, 82743936, 90266112, 104518656, 110325248, 124115904, 165487872, 180532224, 220650496, 248231808, 330975744, 496463616, 661951488, 992927232, 1985854464]

約数ペア:

[(1, 1985854464), (2, 992927232), (3, 661951488), (4, 496463616), (6, 330975744), (8, 248231808), (9, 220650496), (11, 180532224), (12, 165487872), (16, 124115904), (18, 110325248), (19, 104518656), (22, 90266112), (24, 82743936), (32, 62057952), (33, 60177408), (36, 55162624), (38, 52259328), (44, 45133056), (48, 41371968), (57, 34839552), (64, 31028976), (66, 30088704), (72, 27581312), (76, 26129664), (88, 22566528), (96, 20685984), (99, 20059136), (114, 17419776), (128, 15514488), (132, 15044352), (144, 13790656), (152, 13064832), (171, 11613184), (176, 11283264), (192, 10342992), (198, 10029568), (209, 9501696), (228, 8709888), (256, 7757244), (264, 7522176), (288, 6895328), (304, 6532416), (342, 5806592), (352, 5641632), (384, 5171496), (396, 5014784), (418, 4750848), (456, 4354944), (512, 3878622), (528, 3761088), (576, 3447664), (608, 3266208), (627, 3167232), (684, 2903296), (704, 2820816), (768, 2585748), (792, 2507392), (836, 2375424), (912, 2177472), (1024, 1939311), (1031, 1926144), (1056, 1880544), (1152, 1723832), (1216, 1633104), (1254, 1583616), (1368, 1451648), (1408, 1410408), (1536, 1292874), (1584, 1253696), (1672, 1187712), (1824, 1088736), (1881, 1055744), (2062, 963072), (2112, 940272), (2304, 861916), (2432, 816552), (2508, 791808), (2736, 725824), (2816, 705204), (3072, 646437), (3093, 642048), (3168, 626848), (3344, 593856), (3648, 544368), (3762, 527872), (4124, 481536), (4224, 470136), (4608, 430958), (4864, 408276), (5016, 395904), (5472, 362912), (5632, 352602), (6186, 321024), (6336, 313424), (6688, 296928), (7296, 272184), (7524, 263936), (8248, 240768), (8448, 235068), (9216, 215479), (9279, 214016), (9728, 204138), (10032, 197952), (10944, 181456), (11264, 176301), (11341, 175104), (12372, 160512), (12672, 156712), (13376, 148464), (14592, 136092), (15048, 131968), (16496, 120384), (16896, 117534), (18558, 107008), (19456, 102069), (19589, 101376), (20064, 98976), (21888, 90728), (22682, 87552), (24744, 80256), (25344, 78356), (26752, 74232), (29184, 68046), (30096, 65984), (32992, 60192), (33792, 58767), (34023, 58368), (37116, 53504), (39178, 50688), (40128, 49488), (43776, 45364)]