253693728

素因数分解:

$2^5\times 3^3\times {\mathrm{479}}^1\times {\mathrm{613}}^1$

素因数の和:1111

約数の個数: 96

約数和(自身を含む): 742694400

約数和(自身を除く): 489000672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 479, 613, 864, 958, 1226, 1437, 1839, 1916, 2452, 2874, 3678, 3832, 4311, 4904, 5517, 5748, 7356, 7664, 8622, 9808, 11034, 11496, 12933, 14712, 15328, 16551, 17244, 19616, 22068, 22992, 25866, 29424, 33102, 34488, 44136, 45984, 51732, 58848, 66204, 68976, 88272, 103464, 132408, 137952, 176544, 206928, 264816, 293627, 413856, 529632, 587254, 880881, 1174508, 1761762, 2349016, 2642643, 3523524, 4698032, 5285286, 7047048, 7927929, 9396064, 10570572, 14094096, 15855858, 21141144, 28188192, 31711716, 42282288, 63423432, 84564576, 126846864, 253693728]

約数ペア:

[(1, 253693728), (2, 126846864), (3, 84564576), (4, 63423432), (6, 42282288), (8, 31711716), (9, 28188192), (12, 21141144), (16, 15855858), (18, 14094096), (24, 10570572), (27, 9396064), (32, 7927929), (36, 7047048), (48, 5285286), (54, 4698032), (72, 3523524), (96, 2642643), (108, 2349016), (144, 1761762), (216, 1174508), (288, 880881), (432, 587254), (479, 529632), (613, 413856), (864, 293627), (958, 264816), (1226, 206928), (1437, 176544), (1839, 137952), (1916, 132408), (2452, 103464), (2874, 88272), (3678, 68976), (3832, 66204), (4311, 58848), (4904, 51732), (5517, 45984), (5748, 44136), (7356, 34488), (7664, 33102), (8622, 29424), (9808, 25866), (11034, 22992), (11496, 22068), (12933, 19616), (14712, 17244), (15328, 16551)]