17809261568

素因数分解:

$2^{10}\times 7^1\times {\mathrm{307}}^1\times {\mathrm{8093}}^1$

素因数の和:8427

約数の個数: 88

約数和(自身を含む): 40824581952

約数和(自身を除く): 23015320384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 307, 448, 512, 614, 896, 1024, 1228, 1792, 2149, 2456, 3584, 4298, 4912, 7168, 8093, 8596, 9824, 16186, 17192, 19648, 32372, 34384, 39296, 56651, 64744, 68768, 78592, 113302, 129488, 137536, 157184, 226604, 258976, 275072, 314368, 453208, 517952, 550144, 906416, 1035904, 1100288, 1812832, 2071808, 2200576, 2484551, 3625664, 4143616, 4969102, 7251328, 8287232, 9938204, 14502656, 17391857, 19876408, 29005312, 34783714, 39752816, 58010624, 69567428, 79505632, 139134856, 159011264, 278269712, 318022528, 556539424, 636045056, 1113078848, 1272090112, 2226157696, 2544180224, 4452315392, 8904630784, 17809261568]

約数ペア:

[(1, 17809261568), (2, 8904630784), (4, 4452315392), (7, 2544180224), (8, 2226157696), (14, 1272090112), (16, 1113078848), (28, 636045056), (32, 556539424), (56, 318022528), (64, 278269712), (112, 159011264), (128, 139134856), (224, 79505632), (256, 69567428), (307, 58010624), (448, 39752816), (512, 34783714), (614, 29005312), (896, 19876408), (1024, 17391857), (1228, 14502656), (1792, 9938204), (2149, 8287232), (2456, 7251328), (3584, 4969102), (4298, 4143616), (4912, 3625664), (7168, 2484551), (8093, 2200576), (8596, 2071808), (9824, 1812832), (16186, 1100288), (17192, 1035904), (19648, 906416), (32372, 550144), (34384, 517952), (39296, 453208), (56651, 314368), (64744, 275072), (68768, 258976), (78592, 226604), (113302, 157184), (129488, 137536)]