261529062912

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{8191}}^1$

素因数の和:8282

約数の個数: 360

約数和(自身を含む): 837354405888

約数和(自身を除く): 575825342976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 64, 72, 78, 82, 96, 104, 117, 123, 128, 144, 156, 164, 169, 192, 208, 234, 246, 256, 288, 312, 328, 338, 369, 384, 416, 468, 492, 507, 512, 533, 576, 624, 656, 676, 738, 768, 832, 936, 984, 1014, 1066, 1152, 1248, 1312, 1352, 1476, 1521, 1536, 1599, 1664, 1872, 1968, 2028, 2132, 2304, 2496, 2624, 2704, 2952, 3042, 3198, 3328, 3744, 3936, 4056, 4264, 4608, 4797, 4992, 5248, 5408, 5904, 6084, 6396, 6656, 6929, 7488, 7872, 8112, 8191, 8528, 9594, 9984, 10496, 10816, 11808, 12168, 12792, 13858, 14976, 15744, 16224, 16382, 17056, 19188, 19968, 20787, 20992, 21632, 23616, 24336, 24573, 25584, 27716, 29952, 31488, 32448, 32764, 34112, 38376, 41574, 43264, 47232, 48672, 49146, 51168, 55432, 59904, 62361, 62976, 64896, 65528, 68224, 73719, 76752, 83148, 86528, 94464, 97344, 98292, 102336, 106483, 110864, 124722, 129792, 131056, 136448, 147438, 153504, 166296, 188928, 194688, 196584, 204672, 212966, 221728, 249444, 259584, 262112, 272896, 294876, 307008, 319449, 332592, 335831, 389376, 393168, 409344, 425932, 443456, 498888, 524224, 589752, 614016, 638898, 665184, 671662, 778752, 786336, 818688, 851864, 886912, 958347, 997776, 1007493, 1048448, 1179504, 1228032, 1277796, 1330368, 1343324, 1384279, 1572672, 1703728, 1773824, 1916694, 1995552, 2014986, 2096896, 2359008, 2456064, 2555592, 2660736, 2686648, 2768558, 3022479, 3145344, 3407456, 3547648, 3833388, 3991104, 4029972, 4152837, 4193792, 4365803, 4718016, 5111184, 5321472, 5373296, 5537116, 6044958, 6290688, 6814912, 7666776, 7982208, 8059944, 8305674, 8731606, 9436032, 10222368, 10642944, 10746592, 11074232, 12089916, 12458511, 12581376, 13097409, 13629824, 15333552, 15964416, 16119888, 16611348, 17463212, 18872064, 20444736, 21493184, 22148464, 24179832, 24917022, 26194818, 27259648, 30667104, 31928832, 32239776, 33222696, 34926424, 37744128, 39292227, 40889472, 42986368, 44296928, 48359664, 49834044, 52389636, 54519296, 56755439, 61334208, 64479552, 66445392, 69852848, 78584454, 81778944, 85972736, 88593856, 96719328, 99668088, 104779272, 113510878, 122668416, 128959104, 132890784, 139705696, 157168908, 163557888, 170266317, 171945472, 177187712, 193438656, 199336176, 209558544, 227021756, 245336832, 257918208, 265781568, 279411392, 314337816, 340532634, 354375424, 386877312, 398672352, 419117088, 454043512, 490673664, 510798951, 515836416, 531563136, 558822784, 628675632, 681065268, 708750848, 773754624, 797344704, 838234176, 908087024, 1021597902, 1063126272, 1117645568, 1257351264, 1362130536, 1547509248, 1594689408, 1676468352, 1816174048, 2043195804, 2126252544, 2235291136, 2514702528, 2724261072, 3189378816, 3352936704, 3632348096, 4086391608, 5029405056, 5448522144, 6378757632, 6705873408, 7264696192, 8172783216, 10058810112, 10897044288, 14529392384, 16345566432, 20117620224, 21794088576, 29058784768, 32691132864, 43588177152, 65382265728, 87176354304, 130764531456, 261529062912]

約数ペア:

[(1, 261529062912), (2, 130764531456), (3, 87176354304), (4, 65382265728), (6, 43588177152), (8, 32691132864), (9, 29058784768), (12, 21794088576), (13, 20117620224), (16, 16345566432), (18, 14529392384), (24, 10897044288), (26, 10058810112), (32, 8172783216), (36, 7264696192), (39, 6705873408), (41, 6378757632), (48, 5448522144), (52, 5029405056), (64, 4086391608), (72, 3632348096), (78, 3352936704), (82, 3189378816), (96, 2724261072), (104, 2514702528), (117, 2235291136), (123, 2126252544), (128, 2043195804), (144, 1816174048), (156, 1676468352), (164, 1594689408), (169, 1547509248), (192, 1362130536), (208, 1257351264), (234, 1117645568), (246, 1063126272), (256, 1021597902), (288, 908087024), (312, 838234176), (328, 797344704), (338, 773754624), (369, 708750848), (384, 681065268), (416, 628675632), (468, 558822784), (492, 531563136), (507, 515836416), (512, 510798951), (533, 490673664), (576, 454043512), (624, 419117088), (656, 398672352), (676, 386877312), (738, 354375424), (768, 340532634), (832, 314337816), (936, 279411392), (984, 265781568), (1014, 257918208), (1066, 245336832), (1152, 227021756), (1248, 209558544), (1312, 199336176), (1352, 193438656), (1476, 177187712), (1521, 171945472), (1536, 170266317), (1599, 163557888), (1664, 157168908), (1872, 139705696), (1968, 132890784), (2028, 128959104), (2132, 122668416), (2304, 113510878), (2496, 104779272), (2624, 99668088), (2704, 96719328), (2952, 88593856), (3042, 85972736), (3198, 81778944), (3328, 78584454), (3744, 69852848), (3936, 66445392), (4056, 64479552), (4264, 61334208), (4608, 56755439), (4797, 54519296), (4992, 52389636), (5248, 49834044), (5408, 48359664), (5904, 44296928), (6084, 42986368), (6396, 40889472), (6656, 39292227), (6929, 37744128), (7488, 34926424), (7872, 33222696), (8112, 32239776), (8191, 31928832), (8528, 30667104), (9594, 27259648), (9984, 26194818), (10496, 24917022), (10816, 24179832), (11808, 22148464), (12168, 21493184), (12792, 20444736), (13858, 18872064), (14976, 17463212), (15744, 16611348), (16224, 16119888), (16382, 15964416), (17056, 15333552), (19188, 13629824), (19968, 13097409), (20787, 12581376), (20992, 12458511), (21632, 12089916), (23616, 11074232), (24336, 10746592), (24573, 10642944), (25584, 10222368), (27716, 9436032), (29952, 8731606), (31488, 8305674), (32448, 8059944), (32764, 7982208), (34112, 7666776), (38376, 6814912), (41574, 6290688), (43264, 6044958), (47232, 5537116), (48672, 5373296), (49146, 5321472), (51168, 5111184), (55432, 4718016), (59904, 4365803), (62361, 4193792), (62976, 4152837), (64896, 4029972), (65528, 3991104), (68224, 3833388), (73719, 3547648), (76752, 3407456), (83148, 3145344), (86528, 3022479), (94464, 2768558), (97344, 2686648), (98292, 2660736), (102336, 2555592), (106483, 2456064), (110864, 2359008), (124722, 2096896), (129792, 2014986), (131056, 1995552), (136448, 1916694), (147438, 1773824), (153504, 1703728), (166296, 1572672), (188928, 1384279), (194688, 1343324), (196584, 1330368), (204672, 1277796), (212966, 1228032), (221728, 1179504), (249444, 1048448), (259584, 1007493), (262112, 997776), (272896, 958347), (294876, 886912), (307008, 851864), (319449, 818688), (332592, 786336), (335831, 778752), (389376, 671662), (393168, 665184), (409344, 638898), (425932, 614016), (443456, 589752), (498888, 524224)]