1268667504

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{2011}}^1$

素因数の和:2375

約数の個数: 120

約数和(自身を含む): 3836875952

約数和(自身を除く): 2568208448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 337, 468, 624, 674, 936, 1011, 1348, 1872, 2011, 2022, 2696, 3033, 4022, 4044, 4381, 5392, 6033, 6066, 8044, 8088, 8762, 12066, 12132, 13143, 16088, 16176, 17524, 18099, 24132, 24264, 26143, 26286, 32176, 35048, 36198, 39429, 48264, 48528, 52286, 52572, 70096, 72396, 78429, 78858, 96528, 104572, 105144, 144792, 156858, 157716, 209144, 210288, 235287, 289584, 313716, 315432, 418288, 470574, 627432, 630864, 677707, 941148, 1254864, 1355414, 1882296, 2033121, 2710828, 3764592, 4066242, 5421656, 6099363, 8132484, 8810191, 10843312, 12198726, 16264968, 17620382, 24397452, 26430573, 32529936, 35240764, 48794904, 52861146, 70481528, 79291719, 97589808, 105722292, 140963056, 158583438, 211444584, 317166876, 422889168, 634333752, 1268667504]

約数ペア:

[(1, 1268667504), (2, 634333752), (3, 422889168), (4, 317166876), (6, 211444584), (8, 158583438), (9, 140963056), (12, 105722292), (13, 97589808), (16, 79291719), (18, 70481528), (24, 52861146), (26, 48794904), (36, 35240764), (39, 32529936), (48, 26430573), (52, 24397452), (72, 17620382), (78, 16264968), (104, 12198726), (117, 10843312), (144, 8810191), (156, 8132484), (208, 6099363), (234, 5421656), (312, 4066242), (337, 3764592), (468, 2710828), (624, 2033121), (674, 1882296), (936, 1355414), (1011, 1254864), (1348, 941148), (1872, 677707), (2011, 630864), (2022, 627432), (2696, 470574), (3033, 418288), (4022, 315432), (4044, 313716), (4381, 289584), (5392, 235287), (6033, 210288), (6066, 209144), (8044, 157716), (8088, 156858), (8762, 144792), (12066, 105144), (12132, 104572), (13143, 96528), (16088, 78858), (16176, 78429), (17524, 72396), (18099, 70096), (24132, 52572), (24264, 52286), (26143, 48528), (26286, 48264), (32176, 39429), (35048, 36198)]