1916668724544

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{8171}}^1\times {\mathrm{8311}}^1$

素因数の和:16514

約数の個数: 252

約数和(自身を含む): 6392280462048

約数和(自身を除く): 4475611737504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 8171, 8311, 9408, 14112, 16342, 16622, 24513, 24933, 28224, 32684, 33244, 49026, 49866, 57197, 58177, 65368, 66488, 73539, 74799, 98052, 99732, 114394, 116354, 130736, 132976, 147078, 149598, 171591, 174531, 196104, 199464, 228788, 232708, 261472, 265952, 294156, 299196, 343182, 349062, 392208, 398928, 400379, 407239, 457576, 465416, 514773, 522944, 523593, 531904, 588312, 598392, 686364, 698124, 784416, 797856, 800758, 814478, 915152, 930832, 1029546, 1047186, 1176624, 1196784, 1201137, 1221717, 1372728, 1396248, 1568832, 1595712, 1601516, 1628956, 1830304, 1861664, 2059092, 2094372, 2353248, 2393568, 2402274, 2443434, 2745456, 2792496, 3203032, 3257912, 3603411, 3660608, 3665151, 3723328, 4118184, 4188744, 4706496, 4787136, 4804548, 4886868, 5490912, 5584992, 6406064, 6515824, 7206822, 7330302, 8236368, 8377488, 9609096, 9773736, 10981824, 11169984, 12812128, 13031648, 14413644, 14660604, 16472736, 16754976, 19218192, 19547472, 25624256, 26063296, 28827288, 29321208, 32945472, 33509952, 38436384, 39094944, 57654576, 58642416, 67909181, 76872768, 78189888, 115309152, 117284832, 135818362, 203727543, 230618304, 234569664, 271636724, 407455086, 475364267, 543273448, 611182629, 814910172, 950728534, 1086546896, 1222365258, 1426092801, 1629820344, 1901457068, 2173093792, 2444730516, 2852185602, 3259640688, 3327549869, 3802914136, 4278278403, 4346187584, 4889461032, 5704371204, 6519281376, 6655099738, 7605828272, 8556556806, 9778922064, 9982649607, 11408742408, 13038562752, 13310199476, 15211656544, 17113113612, 19557844128, 19965299214, 22817484816, 26620398952, 29947948821, 30423313088, 34226227224, 39115688256, 39930598428, 45634969632, 53240797904, 59895897642, 68452454448, 79861196856, 91269939264, 106481595808, 119791795284, 136904908896, 159722393712, 212963191616, 239583590568, 273809817792, 319444787424, 479167181136, 638889574848, 958334362272, 1916668724544]

約数ペア:

[(1, 1916668724544), (2, 958334362272), (3, 638889574848), (4, 479167181136), (6, 319444787424), (7, 273809817792), (8, 239583590568), (9, 212963191616), (12, 159722393712), (14, 136904908896), (16, 119791795284), (18, 106481595808), (21, 91269939264), (24, 79861196856), (28, 68452454448), (32, 59895897642), (36, 53240797904), (42, 45634969632), (48, 39930598428), (49, 39115688256), (56, 34226227224), (63, 30423313088), (64, 29947948821), (72, 26620398952), (84, 22817484816), (96, 19965299214), (98, 19557844128), (112, 17113113612), (126, 15211656544), (144, 13310199476), (147, 13038562752), (168, 11408742408), (192, 9982649607), (196, 9778922064), (224, 8556556806), (252, 7605828272), (288, 6655099738), (294, 6519281376), (336, 5704371204), (392, 4889461032), (441, 4346187584), (448, 4278278403), (504, 3802914136), (576, 3327549869), (588, 3259640688), (672, 2852185602), (784, 2444730516), (882, 2173093792), (1008, 1901457068), (1176, 1629820344), (1344, 1426092801), (1568, 1222365258), (1764, 1086546896), (2016, 950728534), (2352, 814910172), (3136, 611182629), (3528, 543273448), (4032, 475364267), (4704, 407455086), (7056, 271636724), (8171, 234569664), (8311, 230618304), (9408, 203727543), (14112, 135818362), (16342, 117284832), (16622, 115309152), (24513, 78189888), (24933, 76872768), (28224, 67909181), (32684, 58642416), (33244, 57654576), (49026, 39094944), (49866, 38436384), (57197, 33509952), (58177, 32945472), (65368, 29321208), (66488, 28827288), (73539, 26063296), (74799, 25624256), (98052, 19547472), (99732, 19218192), (114394, 16754976), (116354, 16472736), (130736, 14660604), (132976, 14413644), (147078, 13031648), (149598, 12812128), (171591, 11169984), (174531, 10981824), (196104, 9773736), (199464, 9609096), (228788, 8377488), (232708, 8236368), (261472, 7330302), (265952, 7206822), (294156, 6515824), (299196, 6406064), (343182, 5584992), (349062, 5490912), (392208, 4886868), (398928, 4804548), (400379, 4787136), (407239, 4706496), (457576, 4188744), (465416, 4118184), (514773, 3723328), (522944, 3665151), (523593, 3660608), (531904, 3603411), (588312, 3257912), (598392, 3203032), (686364, 2792496), (698124, 2745456), (784416, 2443434), (797856, 2402274), (800758, 2393568), (814478, 2353248), (915152, 2094372), (930832, 2059092), (1029546, 1861664), (1047186, 1830304), (1176624, 1628956), (1196784, 1601516), (1201137, 1595712), (1221717, 1568832), (1372728, 1396248)]