28756396032

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2707}}^1$

素因数の和:2771

約数の個数: 384

約数和(自身を含む): 99359769600

約数和(自身を除く): 70603373568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 128, 133, 152, 156, 168, 182, 192, 208, 224, 228, 247, 256, 266, 273, 304, 312, 336, 364, 384, 399, 416, 448, 456, 494, 512, 532, 546, 608, 624, 672, 728, 741, 768, 798, 832, 896, 912, 988, 1024, 1064, 1092, 1216, 1248, 1344, 1456, 1482, 1536, 1596, 1664, 1729, 1792, 1824, 1976, 2048, 2128, 2184, 2432, 2496, 2688, 2707, 2912, 2964, 3072, 3192, 3328, 3458, 3584, 3648, 3952, 4256, 4368, 4864, 4992, 5187, 5376, 5414, 5824, 5928, 6144, 6384, 6656, 6916, 7168, 7296, 7904, 8121, 8512, 8736, 9728, 9984, 10374, 10752, 10828, 11648, 11856, 12768, 13312, 13832, 14336, 14592, 15808, 16242, 17024, 17472, 18949, 19456, 19968, 20748, 21504, 21656, 23296, 23712, 25536, 26624, 27664, 29184, 31616, 32484, 34048, 34944, 35191, 37898, 38912, 39936, 41496, 43008, 43312, 46592, 47424, 51072, 51433, 55328, 56847, 58368, 63232, 64968, 68096, 69888, 70382, 75796, 79872, 82992, 86624, 93184, 94848, 102144, 102866, 105573, 110656, 113694, 116736, 126464, 129936, 136192, 139776, 140764, 151592, 154299, 165984, 173248, 186368, 189696, 204288, 205732, 211146, 221312, 227388, 246337, 252928, 259872, 272384, 279552, 281528, 303184, 308598, 331968, 346496, 360031, 379392, 408576, 411464, 422292, 442624, 454776, 492674, 505856, 519744, 559104, 563056, 606368, 617196, 663936, 668629, 692992, 720062, 739011, 758784, 817152, 822928, 844584, 885248, 909552, 985348, 1039488, 1080093, 1126112, 1212736, 1234392, 1327872, 1337258, 1385984, 1440124, 1478022, 1517568, 1645856, 1689168, 1770496, 1819104, 1970696, 2005887, 2078976, 2160186, 2252224, 2425472, 2468784, 2655744, 2674516, 2771968, 2880248, 2956044, 3291712, 3378336, 3540992, 3638208, 3941392, 4011774, 4157952, 4320372, 4504448, 4680403, 4850944, 4937568, 5311488, 5349032, 5543936, 5760496, 5912088, 6583424, 6756672, 7276416, 7882784, 8023548, 8315904, 8640744, 9008896, 9360806, 9701888, 9875136, 10622976, 10698064, 11520992, 11824176, 13166848, 13513344, 14041209, 14552832, 15765568, 16047096, 16631808, 17281488, 18017792, 18721612, 19403776, 19750272, 21396128, 23041984, 23648352, 26333696, 27026688, 28082418, 29105664, 31531136, 32094192, 34562976, 36035584, 37443224, 38807552, 39500544, 42792256, 46083968, 47296704, 52667392, 54053376, 56164836, 58211328, 63062272, 64188384, 69125952, 72071168, 74886448, 79001088, 85584512, 92167936, 94593408, 105334784, 108106752, 112329672, 116422656, 126124544, 128376768, 138251904, 149772896, 158002176, 171169024, 184335872, 189186816, 216213504, 224659344, 252249088, 256753536, 276503808, 299545792, 316004352, 342338048, 368671744, 378373632, 449318688, 504498176, 513507072, 553007616, 599091584, 684676096, 737343488, 756747264, 898637376, 1027014144, 1106015232, 1198183168, 1369352192, 1513494528, 1797274752, 2054028288, 2212030464, 2396366336, 3594549504, 4108056576, 4792732672, 7189099008, 9585465344, 14378198016, 28756396032]

約数ペア:

[(1, 28756396032), (2, 14378198016), (3, 9585465344), (4, 7189099008), (6, 4792732672), (7, 4108056576), (8, 3594549504), (12, 2396366336), (13, 2212030464), (14, 2054028288), (16, 1797274752), (19, 1513494528), (21, 1369352192), (24, 1198183168), (26, 1106015232), (28, 1027014144), (32, 898637376), (38, 756747264), (39, 737343488), (42, 684676096), (48, 599091584), (52, 553007616), (56, 513507072), (57, 504498176), (64, 449318688), (76, 378373632), (78, 368671744), (84, 342338048), (91, 316004352), (96, 299545792), (104, 276503808), (112, 256753536), (114, 252249088), (128, 224659344), (133, 216213504), (152, 189186816), (156, 184335872), (168, 171169024), (182, 158002176), (192, 149772896), (208, 138251904), (224, 128376768), (228, 126124544), (247, 116422656), (256, 112329672), (266, 108106752), (273, 105334784), (304, 94593408), (312, 92167936), (336, 85584512), (364, 79001088), (384, 74886448), (399, 72071168), (416, 69125952), (448, 64188384), (456, 63062272), (494, 58211328), (512, 56164836), (532, 54053376), (546, 52667392), (608, 47296704), (624, 46083968), (672, 42792256), (728, 39500544), (741, 38807552), (768, 37443224), (798, 36035584), (832, 34562976), (896, 32094192), (912, 31531136), (988, 29105664), (1024, 28082418), (1064, 27026688), (1092, 26333696), (1216, 23648352), (1248, 23041984), (1344, 21396128), (1456, 19750272), (1482, 19403776), (1536, 18721612), (1596, 18017792), (1664, 17281488), (1729, 16631808), (1792, 16047096), (1824, 15765568), (1976, 14552832), (2048, 14041209), (2128, 13513344), (2184, 13166848), (2432, 11824176), (2496, 11520992), (2688, 10698064), (2707, 10622976), (2912, 9875136), (2964, 9701888), (3072, 9360806), (3192, 9008896), (3328, 8640744), (3458, 8315904), (3584, 8023548), (3648, 7882784), (3952, 7276416), (4256, 6756672), (4368, 6583424), (4864, 5912088), (4992, 5760496), (5187, 5543936), (5376, 5349032), (5414, 5311488), (5824, 4937568), (5928, 4850944), (6144, 4680403), (6384, 4504448), (6656, 4320372), (6916, 4157952), (7168, 4011774), (7296, 3941392), (7904, 3638208), (8121, 3540992), (8512, 3378336), (8736, 3291712), (9728, 2956044), (9984, 2880248), (10374, 2771968), (10752, 2674516), (10828, 2655744), (11648, 2468784), (11856, 2425472), (12768, 2252224), (13312, 2160186), (13832, 2078976), (14336, 2005887), (14592, 1970696), (15808, 1819104), (16242, 1770496), (17024, 1689168), (17472, 1645856), (18949, 1517568), (19456, 1478022), (19968, 1440124), (20748, 1385984), (21504, 1337258), (21656, 1327872), (23296, 1234392), (23712, 1212736), (25536, 1126112), (26624, 1080093), (27664, 1039488), (29184, 985348), (31616, 909552), (32484, 885248), (34048, 844584), (34944, 822928), (35191, 817152), (37898, 758784), (38912, 739011), (39936, 720062), (41496, 692992), (43008, 668629), (43312, 663936), (46592, 617196), (47424, 606368), (51072, 563056), (51433, 559104), (55328, 519744), (56847, 505856), (58368, 492674), (63232, 454776), (64968, 442624), (68096, 422292), (69888, 411464), (70382, 408576), (75796, 379392), (79872, 360031), (82992, 346496), (86624, 331968), (93184, 308598), (94848, 303184), (102144, 281528), (102866, 279552), (105573, 272384), (110656, 259872), (113694, 252928), (116736, 246337), (126464, 227388), (129936, 221312), (136192, 211146), (139776, 205732), (140764, 204288), (151592, 189696), (154299, 186368), (165984, 173248)]