2012068352

素因数分解:

$2^9\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2087}}^1$

素因数の和:2381

約数の個数: 80

約数和(自身を含む): 4613811840

約数和(自身を除く): 2601743488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 269, 448, 512, 538, 896, 1076, 1792, 1883, 2087, 2152, 3584, 3766, 4174, 4304, 7532, 8348, 8608, 14609, 15064, 16696, 17216, 29218, 30128, 33392, 34432, 58436, 60256, 66784, 68864, 116872, 120512, 133568, 137728, 233744, 241024, 267136, 467488, 482048, 534272, 561403, 934976, 964096, 1068544, 1122806, 1869952, 2245612, 3739904, 3929821, 4491224, 7479808, 7859642, 8982448, 15719284, 17964896, 31438568, 35929792, 62877136, 71859584, 125754272, 143719168, 251508544, 287438336, 503017088, 1006034176, 2012068352]

約数ペア:

[(1, 2012068352), (2, 1006034176), (4, 503017088), (7, 287438336), (8, 251508544), (14, 143719168), (16, 125754272), (28, 71859584), (32, 62877136), (56, 35929792), (64, 31438568), (112, 17964896), (128, 15719284), (224, 8982448), (256, 7859642), (269, 7479808), (448, 4491224), (512, 3929821), (538, 3739904), (896, 2245612), (1076, 1869952), (1792, 1122806), (1883, 1068544), (2087, 964096), (2152, 934976), (3584, 561403), (3766, 534272), (4174, 482048), (4304, 467488), (7532, 267136), (8348, 241024), (8608, 233744), (14609, 137728), (15064, 133568), (16696, 120512), (17216, 116872), (29218, 68864), (30128, 66784), (33392, 60256), (34432, 58436)]