12768649611264

素因数分解:

$2^{11}\times 3^2\times {\mathrm{31}}^2\times {\mathrm{720857}}^1$

素因数の和:720947

約数の個数: 216

約数和(自身を含む): 38106251500590

約数和(自身を除く): 25337601889326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 961, 992, 1024, 1116, 1152, 1488, 1536, 1922, 1984, 2048, 2232, 2304, 2883, 2976, 3072, 3844, 3968, 4464, 4608, 5766, 5952, 6144, 7688, 7936, 8649, 8928, 9216, 11532, 11904, 15376, 15872, 17298, 17856, 18432, 23064, 23808, 30752, 31744, 34596, 35712, 46128, 47616, 61504, 63488, 69192, 71424, 92256, 95232, 123008, 138384, 142848, 184512, 190464, 246016, 276768, 285696, 369024, 492032, 553536, 571392, 720857, 738048, 984064, 1107072, 1441714, 1476096, 1968128, 2162571, 2214144, 2883428, 2952192, 4325142, 4428288, 5766856, 5904384, 6487713, 8650284, 8856576, 11533712, 12975426, 17300568, 17713152, 22346567, 23067424, 25950852, 34601136, 44693134, 46134848, 51901704, 67039701, 69202272, 89386268, 92269696, 103803408, 134079402, 138404544, 178772536, 184539392, 201119103, 207606816, 268158804, 276809088, 357545072, 369078784, 402238206, 415213632, 536317608, 553618176, 692743577, 715090144, 738157568, 804476412, 830427264, 1072635216, 1107236352, 1385487154, 1430180288, 1476315136, 1608952824, 1660854528, 2078230731, 2145270432, 2214472704, 2770974308, 2860360576, 3217905648, 3321709056, 4156461462, 4290540864, 4428945408, 5541948616, 5720721152, 6234692193, 6435811296, 6643418112, 8312922924, 8581081728, 11083897232, 11441442304, 12469384386, 12871622592, 13286836224, 16625845848, 17162163456, 22167794464, 22882884608, 24938768772, 25743245184, 33251691696, 34324326912, 44335588928, 45765769216, 49877537544, 51486490368, 66503383392, 68648653824, 88671177856, 99755075088, 102972980736, 133006766784, 137297307648, 177342355712, 199510150176, 205945961472, 266013533568, 354684711424, 399020300352, 411891922944, 532027067136, 709369422848, 798040600704, 1064054134272, 1418738845696, 1596081201408, 2128108268544, 3192162402816, 4256216537088, 6384324805632, 12768649611264]

約数ペア:

[(1, 12768649611264), (2, 6384324805632), (3, 4256216537088), (4, 3192162402816), (6, 2128108268544), (8, 1596081201408), (9, 1418738845696), (12, 1064054134272), (16, 798040600704), (18, 709369422848), (24, 532027067136), (31, 411891922944), (32, 399020300352), (36, 354684711424), (48, 266013533568), (62, 205945961472), (64, 199510150176), (72, 177342355712), (93, 137297307648), (96, 133006766784), (124, 102972980736), (128, 99755075088), (144, 88671177856), (186, 68648653824), (192, 66503383392), (248, 51486490368), (256, 49877537544), (279, 45765769216), (288, 44335588928), (372, 34324326912), (384, 33251691696), (496, 25743245184), (512, 24938768772), (558, 22882884608), (576, 22167794464), (744, 17162163456), (768, 16625845848), (961, 13286836224), (992, 12871622592), (1024, 12469384386), (1116, 11441442304), (1152, 11083897232), (1488, 8581081728), (1536, 8312922924), (1922, 6643418112), (1984, 6435811296), (2048, 6234692193), (2232, 5720721152), (2304, 5541948616), (2883, 4428945408), (2976, 4290540864), (3072, 4156461462), (3844, 3321709056), (3968, 3217905648), (4464, 2860360576), (4608, 2770974308), (5766, 2214472704), (5952, 2145270432), (6144, 2078230731), (7688, 1660854528), (7936, 1608952824), (8649, 1476315136), (8928, 1430180288), (9216, 1385487154), (11532, 1107236352), (11904, 1072635216), (15376, 830427264), (15872, 804476412), (17298, 738157568), (17856, 715090144), (18432, 692743577), (23064, 553618176), (23808, 536317608), (30752, 415213632), (31744, 402238206), (34596, 369078784), (35712, 357545072), (46128, 276809088), (47616, 268158804), (61504, 207606816), (63488, 201119103), (69192, 184539392), (71424, 178772536), (92256, 138404544), (95232, 134079402), (123008, 103803408), (138384, 92269696), (142848, 89386268), (184512, 69202272), (190464, 67039701), (246016, 51901704), (276768, 46134848), (285696, 44693134), (369024, 34601136), (492032, 25950852), (553536, 23067424), (571392, 22346567), (720857, 17713152), (738048, 17300568), (984064, 12975426), (1107072, 11533712), (1441714, 8856576), (1476096, 8650284), (1968128, 6487713), (2162571, 5904384), (2214144, 5766856), (2883428, 4428288), (2952192, 4325142)]