828423648

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1279}}^1$

素因数の和:1481

約数の個数: 144

約数和(自身を含む): 2553707520

約数和(自身を除く): 1725283872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 173, 208, 234, 288, 312, 346, 416, 468, 519, 624, 692, 936, 1038, 1248, 1279, 1384, 1557, 1872, 2076, 2249, 2558, 2768, 3114, 3744, 3837, 4152, 4498, 5116, 5536, 6228, 6747, 7674, 8304, 8996, 10232, 11511, 12456, 13494, 15348, 16608, 16627, 17992, 20241, 20464, 23022, 24912, 26988, 30696, 33254, 35984, 40482, 40928, 46044, 49824, 49881, 53976, 61392, 66508, 71968, 80964, 92088, 99762, 107952, 122784, 133016, 149643, 161928, 184176, 199524, 215904, 221267, 266032, 299286, 323856, 368352, 399048, 442534, 532064, 598572, 647712, 663801, 798096, 885068, 1197144, 1327602, 1596192, 1770136, 1991403, 2394288, 2655204, 2876471, 3540272, 3982806, 4788576, 5310408, 5752942, 7080544, 7965612, 8629413, 10620816, 11505884, 15931224, 17258826, 21241632, 23011768, 25888239, 31862448, 34517652, 46023536, 51776478, 63724896, 69035304, 92047072, 103552956, 138070608, 207105912, 276141216, 414211824, 828423648]

約数ペア:

[(1, 828423648), (2, 414211824), (3, 276141216), (4, 207105912), (6, 138070608), (8, 103552956), (9, 92047072), (12, 69035304), (13, 63724896), (16, 51776478), (18, 46023536), (24, 34517652), (26, 31862448), (32, 25888239), (36, 23011768), (39, 21241632), (48, 17258826), (52, 15931224), (72, 11505884), (78, 10620816), (96, 8629413), (104, 7965612), (117, 7080544), (144, 5752942), (156, 5310408), (173, 4788576), (208, 3982806), (234, 3540272), (288, 2876471), (312, 2655204), (346, 2394288), (416, 1991403), (468, 1770136), (519, 1596192), (624, 1327602), (692, 1197144), (936, 885068), (1038, 798096), (1248, 663801), (1279, 647712), (1384, 598572), (1557, 532064), (1872, 442534), (2076, 399048), (2249, 368352), (2558, 323856), (2768, 299286), (3114, 266032), (3744, 221267), (3837, 215904), (4152, 199524), (4498, 184176), (5116, 161928), (5536, 149643), (6228, 133016), (6747, 122784), (7674, 107952), (8304, 99762), (8996, 92088), (10232, 80964), (11511, 71968), (12456, 66508), (13494, 61392), (15348, 53976), (16608, 49881), (16627, 49824), (17992, 46044), (20241, 40928), (20464, 40482), (23022, 35984), (24912, 33254), (26988, 30696)]