261787084416

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{4801}}^1$

素因数の和:5176

約数の個数: 384

約数和(自身を含む): 887877506880

約数和(自身を除く): 626090422464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 234, 264, 286, 288, 312, 331, 352, 384, 396, 416, 429, 468, 528, 572, 576, 624, 662, 704, 792, 832, 858, 936, 993, 1056, 1144, 1152, 1248, 1287, 1324, 1408, 1584, 1664, 1716, 1872, 1986, 2112, 2288, 2496, 2574, 2648, 2979, 3168, 3432, 3641, 3744, 3972, 4224, 4303, 4576, 4801, 4992, 5148, 5296, 5958, 6336, 6864, 7282, 7488, 7944, 8606, 9152, 9602, 10296, 10592, 10923, 11916, 12672, 12909, 13728, 14403, 14564, 14976, 15888, 17212, 18304, 19204, 20592, 21184, 21846, 23832, 25818, 27456, 28806, 29128, 31776, 32769, 34424, 38408, 38727, 41184, 42368, 43209, 43692, 47333, 47664, 51636, 52811, 54912, 57612, 58256, 62413, 63552, 65538, 68848, 76816, 77454, 82368, 86418, 87384, 94666, 95328, 103272, 105622, 115224, 116512, 124826, 127104, 131076, 137696, 141999, 153632, 154908, 158433, 164736, 172836, 174768, 187239, 189332, 190656, 206544, 211244, 230448, 233024, 249652, 262152, 275392, 283998, 307264, 309816, 316866, 345672, 349536, 374478, 378664, 381312, 413088, 422488, 425997, 460896, 466048, 475299, 499304, 524304, 550784, 561717, 567996, 614528, 619632, 633732, 686543, 691344, 699072, 748956, 757328, 826176, 844976, 851994, 921792, 950598, 998608, 1048608, 1123434, 1135992, 1239264, 1267464, 1373086, 1382688, 1398144, 1497912, 1514656, 1589131, 1652352, 1689952, 1703988, 1843584, 1901196, 1997216, 2059629, 2097216, 2246868, 2271984, 2478528, 2534928, 2746172, 2765376, 2995824, 3029312, 3178262, 3379904, 3407976, 3802392, 3994432, 4119258, 4194432, 4493736, 4543968, 4767393, 4957056, 5069856, 5492344, 5530752, 5991648, 6058624, 6178887, 6356524, 6759808, 6815952, 7604784, 7988864, 8238516, 8987472, 9087936, 9534786, 10139712, 10984688, 11983296, 12357774, 12713048, 13631904, 14302179, 15209568, 16477032, 17480441, 17974944, 18175872, 19069572, 20279424, 20658703, 21969376, 23966592, 24715548, 25426096, 27263808, 28604358, 30419136, 32954064, 34960882, 35949888, 38139144, 41317406, 43938752, 49431096, 50852192, 52441323, 54527616, 57208716, 60838272, 61976109, 65908128, 69921764, 71899776, 76278288, 82634812, 87877504, 98862192, 101704384, 104882646, 114417432, 123952218, 131816256, 139843528, 152556576, 157323969, 165269624, 185928327, 197724384, 203408768, 209765292, 227245733, 228834864, 247904436, 263632512, 279687056, 305113152, 314647938, 330539248, 371856654, 395448768, 419530584, 454491466, 457669728, 495808872, 559374112, 610226304, 629295876, 661078496, 681737199, 743713308, 790897536, 839061168, 908982932, 915339456, 991617744, 1118748224, 1258591752, 1322156992, 1363474398, 1487426616, 1678122336, 1817965864, 1830678912, 1983235488, 2045211597, 2237496448, 2517183504, 2644313984, 2726948796, 2974853232, 3356244672, 3635931728, 3966470976, 4090423194, 5034367008, 5453897592, 5949706464, 6712489344, 7271863456, 7932941952, 8180846388, 10068734016, 10907795184, 11899412928, 14543726912, 16361692776, 20137468032, 21815590368, 23798825856, 29087453824, 32723385552, 43631180736, 65446771104, 87262361472, 130893542208, 261787084416]

約数ペア:

[(1, 261787084416), (2, 130893542208), (3, 87262361472), (4, 65446771104), (6, 43631180736), (8, 32723385552), (9, 29087453824), (11, 23798825856), (12, 21815590368), (13, 20137468032), (16, 16361692776), (18, 14543726912), (22, 11899412928), (24, 10907795184), (26, 10068734016), (32, 8180846388), (33, 7932941952), (36, 7271863456), (39, 6712489344), (44, 5949706464), (48, 5453897592), (52, 5034367008), (64, 4090423194), (66, 3966470976), (72, 3635931728), (78, 3356244672), (88, 2974853232), (96, 2726948796), (99, 2644313984), (104, 2517183504), (117, 2237496448), (128, 2045211597), (132, 1983235488), (143, 1830678912), (144, 1817965864), (156, 1678122336), (176, 1487426616), (192, 1363474398), (198, 1322156992), (208, 1258591752), (234, 1118748224), (264, 991617744), (286, 915339456), (288, 908982932), (312, 839061168), (331, 790897536), (352, 743713308), (384, 681737199), (396, 661078496), (416, 629295876), (429, 610226304), (468, 559374112), (528, 495808872), (572, 457669728), (576, 454491466), (624, 419530584), (662, 395448768), (704, 371856654), (792, 330539248), (832, 314647938), (858, 305113152), (936, 279687056), (993, 263632512), (1056, 247904436), (1144, 228834864), (1152, 227245733), (1248, 209765292), (1287, 203408768), (1324, 197724384), (1408, 185928327), (1584, 165269624), (1664, 157323969), (1716, 152556576), (1872, 139843528), (1986, 131816256), (2112, 123952218), (2288, 114417432), (2496, 104882646), (2574, 101704384), (2648, 98862192), (2979, 87877504), (3168, 82634812), (3432, 76278288), (3641, 71899776), (3744, 69921764), (3972, 65908128), (4224, 61976109), (4303, 60838272), (4576, 57208716), (4801, 54527616), (4992, 52441323), (5148, 50852192), (5296, 49431096), (5958, 43938752), (6336, 41317406), (6864, 38139144), (7282, 35949888), (7488, 34960882), (7944, 32954064), (8606, 30419136), (9152, 28604358), (9602, 27263808), (10296, 25426096), (10592, 24715548), (10923, 23966592), (11916, 21969376), (12672, 20658703), (12909, 20279424), (13728, 19069572), (14403, 18175872), (14564, 17974944), (14976, 17480441), (15888, 16477032), (17212, 15209568), (18304, 14302179), (19204, 13631904), (20592, 12713048), (21184, 12357774), (21846, 11983296), (23832, 10984688), (25818, 10139712), (27456, 9534786), (28806, 9087936), (29128, 8987472), (31776, 8238516), (32769, 7988864), (34424, 7604784), (38408, 6815952), (38727, 6759808), (41184, 6356524), (42368, 6178887), (43209, 6058624), (43692, 5991648), (47333, 5530752), (47664, 5492344), (51636, 5069856), (52811, 4957056), (54912, 4767393), (57612, 4543968), (58256, 4493736), (62413, 4194432), (63552, 4119258), (65538, 3994432), (68848, 3802392), (76816, 3407976), (77454, 3379904), (82368, 3178262), (86418, 3029312), (87384, 2995824), (94666, 2765376), (95328, 2746172), (103272, 2534928), (105622, 2478528), (115224, 2271984), (116512, 2246868), (124826, 2097216), (127104, 2059629), (131076, 1997216), (137696, 1901196), (141999, 1843584), (153632, 1703988), (154908, 1689952), (158433, 1652352), (164736, 1589131), (172836, 1514656), (174768, 1497912), (187239, 1398144), (189332, 1382688), (190656, 1373086), (206544, 1267464), (211244, 1239264), (230448, 1135992), (233024, 1123434), (249652, 1048608), (262152, 998608), (275392, 950598), (283998, 921792), (307264, 851994), (309816, 844976), (316866, 826176), (345672, 757328), (349536, 748956), (374478, 699072), (378664, 691344), (381312, 686543), (413088, 633732), (422488, 619632), (425997, 614528), (460896, 567996), (466048, 561717), (475299, 550784), (499304, 524304)]