254888561088

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{16057}}^1$

素因数の和:16240

約数の個数: 336

約数和(自身を含む): 868737286144

約数和(自身を除く): 613848725056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 127, 144, 168, 186, 192, 217, 224, 248, 252, 254, 279, 288, 336, 372, 381, 434, 448, 496, 504, 508, 558, 576, 651, 672, 744, 762, 868, 889, 992, 1008, 1016, 1116, 1143, 1302, 1344, 1488, 1524, 1736, 1778, 1953, 1984, 2016, 2032, 2232, 2286, 2604, 2667, 2976, 3048, 3472, 3556, 3906, 3937, 4032, 4064, 4464, 4572, 5208, 5334, 5952, 6096, 6944, 7112, 7812, 7874, 8001, 8128, 8928, 9144, 10416, 10668, 11811, 12192, 13888, 14224, 15624, 15748, 16002, 16057, 17856, 18288, 20832, 21336, 23622, 24384, 27559, 28448, 31248, 31496, 32004, 32114, 35433, 36576, 41664, 42672, 47244, 48171, 55118, 56896, 62496, 62992, 64008, 64228, 70866, 73152, 82677, 85344, 94488, 96342, 110236, 112399, 124992, 125984, 128016, 128456, 141732, 144513, 165354, 170688, 188976, 192684, 220472, 224798, 248031, 251968, 256032, 256912, 283464, 289026, 330708, 337197, 377952, 385368, 440944, 449596, 496062, 497767, 512064, 513824, 566928, 578052, 661416, 674394, 755904, 770736, 881888, 899192, 992124, 995534, 1011591, 1027648, 1133856, 1156104, 1322832, 1348788, 1493301, 1541472, 1763776, 1798384, 1984248, 1991068, 2023182, 2039239, 2267712, 2312208, 2645664, 2697576, 2986602, 3082944, 3484369, 3596768, 3968496, 3982136, 4046364, 4078478, 4479903, 4624416, 5291328, 5395152, 5973204, 6117717, 6968738, 7193536, 7936992, 7964272, 8092728, 8156956, 8959806, 9248832, 10453107, 10790304, 11946408, 12235434, 13937476, 14274673, 15873984, 15928544, 16185456, 16313912, 17919612, 18353151, 20906214, 21580608, 23892816, 24470868, 27874952, 28549346, 31359321, 31857088, 32370912, 32627824, 35839224, 36706302, 41812428, 42824019, 47785632, 48941736, 55749904, 57098692, 62718642, 63216409, 64741824, 65255648, 71678448, 73412604, 83624856, 85648038, 95571264, 97883472, 111499808, 114197384, 125437284, 126432818, 128472057, 130511296, 143356896, 146825208, 167249712, 171296076, 189649227, 195766944, 222999616, 228394768, 250874568, 252865636, 256944114, 286713792, 293650416, 334499424, 342592152, 379298454, 391533888, 442514863, 456789536, 501749136, 505731272, 513888228, 568947681, 587300832, 668998848, 685184304, 758596908, 885029726, 913579072, 1003498272, 1011462544, 1027776456, 1137895362, 1174601664, 1327544589, 1370368608, 1517193816, 1770059452, 2006996544, 2022925088, 2055552912, 2275790724, 2655089178, 2740737216, 3034387632, 3540118904, 3982633767, 4045850176, 4111105824, 4551581448, 5310178356, 6068775264, 7080237808, 7965267534, 8222211648, 9103162896, 10620356712, 12137550528, 14160475616, 15930535068, 18206325792, 21240713424, 28320951232, 31861070136, 36412651584, 42481426848, 63722140272, 84962853696, 127444280544, 254888561088]

約数ペア:

[(1, 254888561088), (2, 127444280544), (3, 84962853696), (4, 63722140272), (6, 42481426848), (7, 36412651584), (8, 31861070136), (9, 28320951232), (12, 21240713424), (14, 18206325792), (16, 15930535068), (18, 14160475616), (21, 12137550528), (24, 10620356712), (28, 9103162896), (31, 8222211648), (32, 7965267534), (36, 7080237808), (42, 6068775264), (48, 5310178356), (56, 4551581448), (62, 4111105824), (63, 4045850176), (64, 3982633767), (72, 3540118904), (84, 3034387632), (93, 2740737216), (96, 2655089178), (112, 2275790724), (124, 2055552912), (126, 2022925088), (127, 2006996544), (144, 1770059452), (168, 1517193816), (186, 1370368608), (192, 1327544589), (217, 1174601664), (224, 1137895362), (248, 1027776456), (252, 1011462544), (254, 1003498272), (279, 913579072), (288, 885029726), (336, 758596908), (372, 685184304), (381, 668998848), (434, 587300832), (448, 568947681), (496, 513888228), (504, 505731272), (508, 501749136), (558, 456789536), (576, 442514863), (651, 391533888), (672, 379298454), (744, 342592152), (762, 334499424), (868, 293650416), (889, 286713792), (992, 256944114), (1008, 252865636), (1016, 250874568), (1116, 228394768), (1143, 222999616), (1302, 195766944), (1344, 189649227), (1488, 171296076), (1524, 167249712), (1736, 146825208), (1778, 143356896), (1953, 130511296), (1984, 128472057), (2016, 126432818), (2032, 125437284), (2232, 114197384), (2286, 111499808), (2604, 97883472), (2667, 95571264), (2976, 85648038), (3048, 83624856), (3472, 73412604), (3556, 71678448), (3906, 65255648), (3937, 64741824), (4032, 63216409), (4064, 62718642), (4464, 57098692), (4572, 55749904), (5208, 48941736), (5334, 47785632), (5952, 42824019), (6096, 41812428), (6944, 36706302), (7112, 35839224), (7812, 32627824), (7874, 32370912), (8001, 31857088), (8128, 31359321), (8928, 28549346), (9144, 27874952), (10416, 24470868), (10668, 23892816), (11811, 21580608), (12192, 20906214), (13888, 18353151), (14224, 17919612), (15624, 16313912), (15748, 16185456), (16002, 15928544), (16057, 15873984), (17856, 14274673), (18288, 13937476), (20832, 12235434), (21336, 11946408), (23622, 10790304), (24384, 10453107), (27559, 9248832), (28448, 8959806), (31248, 8156956), (31496, 8092728), (32004, 7964272), (32114, 7936992), (35433, 7193536), (36576, 6968738), (41664, 6117717), (42672, 5973204), (47244, 5395152), (48171, 5291328), (55118, 4624416), (56896, 4479903), (62496, 4078478), (62992, 4046364), (64008, 3982136), (64228, 3968496), (70866, 3596768), (73152, 3484369), (82677, 3082944), (85344, 2986602), (94488, 2697576), (96342, 2645664), (110236, 2312208), (112399, 2267712), (124992, 2039239), (125984, 2023182), (128016, 1991068), (128456, 1984248), (141732, 1798384), (144513, 1763776), (165354, 1541472), (170688, 1493301), (188976, 1348788), (192684, 1322832), (220472, 1156104), (224798, 1133856), (248031, 1027648), (251968, 1011591), (256032, 995534), (256912, 992124), (283464, 899192), (289026, 881888), (330708, 770736), (337197, 755904), (377952, 674394), (385368, 661416), (440944, 578052), (449596, 566928), (496062, 513824), (497767, 512064)]