1921697447936

素因数分解:

$2^{19}\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 480

約数和(自身を含む): 4896258048000

約数和(自身を除く): 2974560600064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 64, 76, 98, 112, 124, 127, 128, 133, 152, 196, 217, 224, 248, 254, 256, 266, 304, 392, 434, 448, 496, 508, 512, 532, 589, 608, 784, 868, 889, 896, 931, 992, 1016, 1024, 1064, 1178, 1216, 1519, 1568, 1736, 1778, 1792, 1862, 1984, 2032, 2048, 2128, 2356, 2413, 2432, 3038, 3136, 3472, 3556, 3584, 3724, 3937, 3968, 4064, 4096, 4123, 4256, 4712, 4826, 4864, 6076, 6223, 6272, 6944, 7112, 7168, 7448, 7874, 7936, 8128, 8192, 8246, 8512, 9424, 9652, 9728, 12152, 12446, 12544, 13888, 14224, 14336, 14896, 15748, 15872, 16256, 16384, 16492, 16891, 17024, 18848, 19304, 19456, 24304, 24892, 25088, 27559, 27776, 28448, 28672, 28861, 29792, 31496, 31744, 32512, 32768, 32984, 33782, 34048, 37696, 38608, 38912, 48608, 49784, 50176, 55118, 55552, 56896, 57344, 57722, 59584, 62992, 63488, 65024, 65536, 65968, 67564, 68096, 74803, 75392, 77216, 77824, 97216, 99568, 100352, 110236, 111104, 113792, 114688, 115444, 118237, 119168, 125984, 126976, 130048, 131072, 131936, 135128, 136192, 149606, 150784, 154432, 155648, 192913, 194432, 199136, 200704, 220472, 222208, 227584, 229376, 230888, 236474, 238336, 251968, 253952, 260096, 262144, 263872, 270256, 272384, 299212, 301568, 308864, 311296, 385826, 388864, 398272, 401408, 440944, 444416, 455168, 458752, 461776, 472948, 476672, 503936, 507904, 520192, 523621, 524288, 527744, 540512, 544768, 598424, 603136, 617728, 622592, 771652, 777728, 796544, 802816, 881888, 888832, 910336, 917504, 923552, 945896, 953344, 1007872, 1015808, 1040384, 1047242, 1055488, 1081024, 1089536, 1196848, 1206272, 1235456, 1245184, 1543304, 1555456, 1593088, 1605632, 1763776, 1777664, 1820672, 1835008, 1847104, 1891792, 1906688, 2015744, 2031616, 2080768, 2094484, 2110976, 2162048, 2179072, 2393696, 2412544, 2470912, 2490368, 3086608, 3110912, 3186176, 3211264, 3527552, 3555328, 3641344, 3665347, 3670016, 3694208, 3783584, 3813376, 4031488, 4063232, 4161536, 4188968, 4221952, 4324096, 4358144, 4787392, 4825088, 4941824, 4980736, 6173216, 6221824, 6372352, 6422528, 7055104, 7110656, 7282688, 7330694, 7388416, 7567168, 7626752, 8062976, 8126464, 8323072, 8377936, 8443904, 8648192, 8716288, 9574784, 9650176, 9883648, 9961472, 12346432, 12443648, 12744704, 12845056, 14110208, 14221312, 14565376, 14661388, 14776832, 15134336, 15253504, 16125952, 16252928, 16646144, 16755872, 16887808, 17296384, 17432576, 19149568, 19300352, 19767296, 24692864, 24887296, 25489408, 25690112, 28220416, 28442624, 29130752, 29322776, 29553664, 30268672, 30507008, 32251904, 33292288, 33511744, 33775616, 34592768, 34865152, 38299136, 38600704, 39534592, 49385728, 49774592, 50978816, 56440832, 56885248, 58261504, 58645552, 59107328, 60537344, 61014016, 64503808, 66584576, 67023488, 67551232, 69185536, 69730304, 76598272, 77201408, 79069184, 98771456, 99549184, 101957632, 112881664, 113770496, 116523008, 117291104, 118214656, 121074688, 122028032, 129007616, 134046976, 135102464, 138371072, 153196544, 154402816, 158138368, 197542912, 199098368, 203915264, 225763328, 233046016, 234582208, 236429312, 242149376, 244056064, 258015232, 268093952, 270204928, 276742144, 306393088, 308805632, 316276736, 395085824, 398196736, 407830528, 451526656, 466092032, 469164416, 472858624, 484298752, 488112128, 516030464, 536187904, 540409856, 553484288, 612786176, 632553472, 790171648, 796393472, 815661056, 903053312, 938328832, 945717248, 968597504, 1032060928, 1072375808, 1080819712, 1106968576, 1225572352, 1265106944, 1580343296, 1631322112, 1806106624, 1876657664, 1891434496, 1937195008, 2064121856, 2144751616, 2161639424, 2213937152, 2451144704, 3160686592, 3262644224, 3612213248, 3753315328, 3782868992, 3874390016, 4289503232, 4427874304, 4902289408, 6321373184, 7224426496, 7506630656, 7565737984, 7748780032, 8579006464, 8855748608, 9804578816, 12642746368, 14448852992, 15013261312, 15131475968, 15497560064, 17158012928, 19609157632, 25285492736, 30026522624, 30995120128, 34316025856, 39218315264, 50570985472, 60053045248, 61990240256, 68632051712, 101141970944, 120106090496, 137264103424, 240212180992, 274528206848, 480424361984, 960848723968, 1921697447936]

約数ペア:

[(1, 1921697447936), (2, 960848723968), (4, 480424361984), (7, 274528206848), (8, 240212180992), (14, 137264103424), (16, 120106090496), (19, 101141970944), (28, 68632051712), (31, 61990240256), (32, 60053045248), (38, 50570985472), (49, 39218315264), (56, 34316025856), (62, 30995120128), (64, 30026522624), (76, 25285492736), (98, 19609157632), (112, 17158012928), (124, 15497560064), (127, 15131475968), (128, 15013261312), (133, 14448852992), (152, 12642746368), (196, 9804578816), (217, 8855748608), (224, 8579006464), (248, 7748780032), (254, 7565737984), (256, 7506630656), (266, 7224426496), (304, 6321373184), (392, 4902289408), (434, 4427874304), (448, 4289503232), (496, 3874390016), (508, 3782868992), (512, 3753315328), (532, 3612213248), (589, 3262644224), (608, 3160686592), (784, 2451144704), (868, 2213937152), (889, 2161639424), (896, 2144751616), (931, 2064121856), (992, 1937195008), (1016, 1891434496), (1024, 1876657664), (1064, 1806106624), (1178, 1631322112), (1216, 1580343296), (1519, 1265106944), (1568, 1225572352), (1736, 1106968576), (1778, 1080819712), (1792, 1072375808), (1862, 1032060928), (1984, 968597504), (2032, 945717248), (2048, 938328832), (2128, 903053312), (2356, 815661056), (2413, 796393472), (2432, 790171648), (3038, 632553472), (3136, 612786176), (3472, 553484288), (3556, 540409856), (3584, 536187904), (3724, 516030464), (3937, 488112128), (3968, 484298752), (4064, 472858624), (4096, 469164416), (4123, 466092032), (4256, 451526656), (4712, 407830528), (4826, 398196736), (4864, 395085824), (6076, 316276736), (6223, 308805632), (6272, 306393088), (6944, 276742144), (7112, 270204928), (7168, 268093952), (7448, 258015232), (7874, 244056064), (7936, 242149376), (8128, 236429312), (8192, 234582208), (8246, 233046016), (8512, 225763328), (9424, 203915264), (9652, 199098368), (9728, 197542912), (12152, 158138368), (12446, 154402816), (12544, 153196544), (13888, 138371072), (14224, 135102464), (14336, 134046976), (14896, 129007616), (15748, 122028032), (15872, 121074688), (16256, 118214656), (16384, 117291104), (16492, 116523008), (16891, 113770496), (17024, 112881664), (18848, 101957632), (19304, 99549184), (19456, 98771456), (24304, 79069184), (24892, 77201408), (25088, 76598272), (27559, 69730304), (27776, 69185536), (28448, 67551232), (28672, 67023488), (28861, 66584576), (29792, 64503808), (31496, 61014016), (31744, 60537344), (32512, 59107328), (32768, 58645552), (32984, 58261504), (33782, 56885248), (34048, 56440832), (37696, 50978816), (38608, 49774592), (38912, 49385728), (48608, 39534592), (49784, 38600704), (50176, 38299136), (55118, 34865152), (55552, 34592768), (56896, 33775616), (57344, 33511744), (57722, 33292288), (59584, 32251904), (62992, 30507008), (63488, 30268672), (65024, 29553664), (65536, 29322776), (65968, 29130752), (67564, 28442624), (68096, 28220416), (74803, 25690112), (75392, 25489408), (77216, 24887296), (77824, 24692864), (97216, 19767296), (99568, 19300352), (100352, 19149568), (110236, 17432576), (111104, 17296384), (113792, 16887808), (114688, 16755872), (115444, 16646144), (118237, 16252928), (119168, 16125952), (125984, 15253504), (126976, 15134336), (130048, 14776832), (131072, 14661388), (131936, 14565376), (135128, 14221312), (136192, 14110208), (149606, 12845056), (150784, 12744704), (154432, 12443648), (155648, 12346432), (192913, 9961472), (194432, 9883648), (199136, 9650176), (200704, 9574784), (220472, 8716288), (222208, 8648192), (227584, 8443904), (229376, 8377936), (230888, 8323072), (236474, 8126464), (238336, 8062976), (251968, 7626752), (253952, 7567168), (260096, 7388416), (262144, 7330694), (263872, 7282688), (270256, 7110656), (272384, 7055104), (299212, 6422528), (301568, 6372352), (308864, 6221824), (311296, 6173216), (385826, 4980736), (388864, 4941824), (398272, 4825088), (401408, 4787392), (440944, 4358144), (444416, 4324096), (455168, 4221952), (458752, 4188968), (461776, 4161536), (472948, 4063232), (476672, 4031488), (503936, 3813376), (507904, 3783584), (520192, 3694208), (523621, 3670016), (524288, 3665347), (527744, 3641344), (540512, 3555328), (544768, 3527552), (598424, 3211264), (603136, 3186176), (617728, 3110912), (622592, 3086608), (771652, 2490368), (777728, 2470912), (796544, 2412544), (802816, 2393696), (881888, 2179072), (888832, 2162048), (910336, 2110976), (917504, 2094484), (923552, 2080768), (945896, 2031616), (953344, 2015744), (1007872, 1906688), (1015808, 1891792), (1040384, 1847104), (1047242, 1835008), (1055488, 1820672), (1081024, 1777664), (1089536, 1763776), (1196848, 1605632), (1206272, 1593088), (1235456, 1555456), (1245184, 1543304)]