12661678848

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7877}}^1$

素因数の和:7939

約数の個数: 288

約数和(自身を含む): 43283874816

約数和(自身を除く): 30622195968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 64, 69, 78, 84, 91, 92, 96, 104, 112, 128, 138, 156, 161, 168, 182, 184, 192, 208, 224, 256, 273, 276, 299, 312, 322, 336, 364, 368, 384, 416, 448, 483, 546, 552, 598, 624, 644, 672, 728, 736, 768, 832, 896, 897, 966, 1092, 1104, 1196, 1248, 1288, 1344, 1456, 1472, 1664, 1792, 1794, 1932, 2093, 2184, 2208, 2392, 2496, 2576, 2688, 2912, 2944, 3328, 3588, 3864, 4186, 4368, 4416, 4784, 4992, 5152, 5376, 5824, 5888, 6279, 7176, 7728, 7877, 8372, 8736, 8832, 9568, 9984, 10304, 11648, 12558, 14352, 15456, 15754, 16744, 17472, 17664, 19136, 20608, 23296, 23631, 25116, 28704, 30912, 31508, 33488, 34944, 38272, 41216, 47262, 50232, 55139, 57408, 61824, 63016, 66976, 69888, 76544, 94524, 100464, 102401, 110278, 114816, 123648, 126032, 133952, 165417, 181171, 189048, 200928, 204802, 220556, 229632, 252064, 267904, 307203, 330834, 362342, 378096, 401856, 409604, 441112, 504128, 535808, 543513, 614406, 661668, 716807, 724684, 756192, 803712, 819208, 882224, 1008256, 1087026, 1228812, 1268197, 1323336, 1433614, 1449368, 1512384, 1607424, 1638416, 1764448, 2016512, 2150421, 2174052, 2355223, 2457624, 2536394, 2646672, 2867228, 2898736, 3024768, 3276832, 3528896, 3804591, 4300842, 4348104, 4710446, 4915248, 5072788, 5293344, 5734456, 5797472, 6049536, 6553664, 7057792, 7065669, 7609182, 8601684, 8696208, 9420892, 9830496, 10145576, 10586688, 11468912, 11594944, 13107328, 14115584, 14131338, 15218364, 16486561, 17203368, 17392416, 18841784, 19660992, 20291152, 21173376, 22937824, 23189888, 26214656, 28262676, 30436728, 32973122, 34406736, 34784832, 37683568, 39321984, 40582304, 42346752, 45875648, 46379776, 49459683, 56525352, 60873456, 65946244, 68813472, 69569664, 75367136, 78643968, 81164608, 91751296, 98919366, 113050704, 121746912, 131892488, 137626944, 139139328, 150734272, 162329216, 183502592, 197838732, 226101408, 243493824, 263784976, 275253888, 301468544, 324658432, 395677464, 452202816, 486987648, 527569952, 550507776, 602937088, 791354928, 904405632, 973975296, 1055139904, 1582709856, 1808811264, 2110279808, 3165419712, 4220559616, 6330839424, 12661678848]

約数ペア:

[(1, 12661678848), (2, 6330839424), (3, 4220559616), (4, 3165419712), (6, 2110279808), (7, 1808811264), (8, 1582709856), (12, 1055139904), (13, 973975296), (14, 904405632), (16, 791354928), (21, 602937088), (23, 550507776), (24, 527569952), (26, 486987648), (28, 452202816), (32, 395677464), (39, 324658432), (42, 301468544), (46, 275253888), (48, 263784976), (52, 243493824), (56, 226101408), (64, 197838732), (69, 183502592), (78, 162329216), (84, 150734272), (91, 139139328), (92, 137626944), (96, 131892488), (104, 121746912), (112, 113050704), (128, 98919366), (138, 91751296), (156, 81164608), (161, 78643968), (168, 75367136), (182, 69569664), (184, 68813472), (192, 65946244), (208, 60873456), (224, 56525352), (256, 49459683), (273, 46379776), (276, 45875648), (299, 42346752), (312, 40582304), (322, 39321984), (336, 37683568), (364, 34784832), (368, 34406736), (384, 32973122), (416, 30436728), (448, 28262676), (483, 26214656), (546, 23189888), (552, 22937824), (598, 21173376), (624, 20291152), (644, 19660992), (672, 18841784), (728, 17392416), (736, 17203368), (768, 16486561), (832, 15218364), (896, 14131338), (897, 14115584), (966, 13107328), (1092, 11594944), (1104, 11468912), (1196, 10586688), (1248, 10145576), (1288, 9830496), (1344, 9420892), (1456, 8696208), (1472, 8601684), (1664, 7609182), (1792, 7065669), (1794, 7057792), (1932, 6553664), (2093, 6049536), (2184, 5797472), (2208, 5734456), (2392, 5293344), (2496, 5072788), (2576, 4915248), (2688, 4710446), (2912, 4348104), (2944, 4300842), (3328, 3804591), (3588, 3528896), (3864, 3276832), (4186, 3024768), (4368, 2898736), (4416, 2867228), (4784, 2646672), (4992, 2536394), (5152, 2457624), (5376, 2355223), (5824, 2174052), (5888, 2150421), (6279, 2016512), (7176, 1764448), (7728, 1638416), (7877, 1607424), (8372, 1512384), (8736, 1449368), (8832, 1433614), (9568, 1323336), (9984, 1268197), (10304, 1228812), (11648, 1087026), (12558, 1008256), (14352, 882224), (15456, 819208), (15754, 803712), (16744, 756192), (17472, 724684), (17664, 716807), (19136, 661668), (20608, 614406), (23296, 543513), (23631, 535808), (25116, 504128), (28704, 441112), (30912, 409604), (31508, 401856), (33488, 378096), (34944, 362342), (38272, 330834), (41216, 307203), (47262, 267904), (50232, 252064), (55139, 229632), (57408, 220556), (61824, 204802), (63016, 200928), (66976, 189048), (69888, 181171), (76544, 165417), (94524, 133952), (100464, 126032), (102401, 123648), (110278, 114816)]