813929472

素因数分解:

$2^{10}\times 3^5\times {\mathrm{3271}}^1$

素因数の和:3306

約数の個数: 132

約数和(自身を含む): 2437993376

約数和(自身を除く): 1624063904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1024, 1152, 1296, 1536, 1728, 1944, 2304, 2592, 3072, 3271, 3456, 3888, 4608, 5184, 6542, 6912, 7776, 9216, 9813, 10368, 13084, 13824, 15552, 19626, 20736, 26168, 27648, 29439, 31104, 39252, 41472, 52336, 58878, 62208, 78504, 82944, 88317, 104672, 117756, 124416, 157008, 176634, 209344, 235512, 248832, 264951, 314016, 353268, 418688, 471024, 529902, 628032, 706536, 794853, 837376, 942048, 1059804, 1256064, 1413072, 1589706, 1674752, 1884096, 2119608, 2512128, 2826144, 3179412, 3349504, 3768192, 4239216, 5024256, 5652288, 6358824, 7536384, 8478432, 10048512, 11304576, 12717648, 15072768, 16956864, 22609152, 25435296, 30145536, 33913728, 45218304, 50870592, 67827456, 90436608, 101741184, 135654912, 203482368, 271309824, 406964736, 813929472]

約数ペア:

[(1, 813929472), (2, 406964736), (3, 271309824), (4, 203482368), (6, 135654912), (8, 101741184), (9, 90436608), (12, 67827456), (16, 50870592), (18, 45218304), (24, 33913728), (27, 30145536), (32, 25435296), (36, 22609152), (48, 16956864), (54, 15072768), (64, 12717648), (72, 11304576), (81, 10048512), (96, 8478432), (108, 7536384), (128, 6358824), (144, 5652288), (162, 5024256), (192, 4239216), (216, 3768192), (243, 3349504), (256, 3179412), (288, 2826144), (324, 2512128), (384, 2119608), (432, 1884096), (486, 1674752), (512, 1589706), (576, 1413072), (648, 1256064), (768, 1059804), (864, 942048), (972, 837376), (1024, 794853), (1152, 706536), (1296, 628032), (1536, 529902), (1728, 471024), (1944, 418688), (2304, 353268), (2592, 314016), (3072, 264951), (3271, 248832), (3456, 235512), (3888, 209344), (4608, 176634), (5184, 157008), (6542, 124416), (6912, 117756), (7776, 104672), (9216, 88317), (9813, 82944), (10368, 78504), (13084, 62208), (13824, 58878), (15552, 52336), (19626, 41472), (20736, 39252), (26168, 31104), (27648, 29439)]