521252352

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 240

約数和(自身を含む): 1608647040

約数和(自身を除く): 1087394688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 64, 72, 82, 89, 93, 96, 123, 124, 128, 144, 164, 178, 186, 192, 246, 248, 256, 267, 279, 288, 328, 356, 369, 372, 384, 492, 496, 512, 534, 558, 576, 656, 712, 738, 744, 768, 801, 984, 992, 1068, 1116, 1152, 1271, 1312, 1424, 1476, 1488, 1536, 1602, 1968, 1984, 2136, 2232, 2304, 2542, 2624, 2759, 2848, 2952, 2976, 3204, 3649, 3813, 3936, 3968, 4272, 4464, 4608, 5084, 5248, 5518, 5696, 5904, 5952, 6408, 7298, 7626, 7872, 7936, 8277, 8544, 8928, 10168, 10496, 10947, 11036, 11392, 11439, 11808, 11904, 12816, 14596, 15252, 15744, 15872, 16554, 17088, 17856, 20336, 20992, 21894, 22072, 22784, 22878, 23616, 23808, 24831, 25632, 29192, 30504, 31488, 32841, 33108, 34176, 35712, 40672, 43788, 44144, 45568, 45756, 47232, 47616, 49662, 51264, 58384, 61008, 62976, 65682, 66216, 68352, 71424, 81344, 87576, 88288, 91512, 94464, 99324, 102528, 113119, 116768, 122016, 131364, 132432, 136704, 142848, 162688, 175152, 176576, 183024, 188928, 198648, 205056, 226238, 233536, 244032, 262728, 264864, 325376, 339357, 350304, 353152, 366048, 397296, 410112, 452476, 467072, 488064, 525456, 529728, 650752, 678714, 700608, 706304, 732096, 794592, 904952, 934144, 976128, 1018071, 1050912, 1059456, 1357428, 1401216, 1412608, 1464192, 1589184, 1809904, 1868288, 1952256, 2036142, 2101824, 2118912, 2714856, 2802432, 2928384, 3178368, 3619808, 4072284, 4203648, 4237824, 5429712, 5604864, 5856768, 6356736, 7239616, 8144568, 8407296, 10859424, 12713472, 14479232, 16289136, 16814592, 21718848, 28958464, 32578272, 43437696, 57916928, 65156544, 86875392, 130313088, 173750784, 260626176, 521252352]

約数ペア:

[(1, 521252352), (2, 260626176), (3, 173750784), (4, 130313088), (6, 86875392), (8, 65156544), (9, 57916928), (12, 43437696), (16, 32578272), (18, 28958464), (24, 21718848), (31, 16814592), (32, 16289136), (36, 14479232), (41, 12713472), (48, 10859424), (62, 8407296), (64, 8144568), (72, 7239616), (82, 6356736), (89, 5856768), (93, 5604864), (96, 5429712), (123, 4237824), (124, 4203648), (128, 4072284), (144, 3619808), (164, 3178368), (178, 2928384), (186, 2802432), (192, 2714856), (246, 2118912), (248, 2101824), (256, 2036142), (267, 1952256), (279, 1868288), (288, 1809904), (328, 1589184), (356, 1464192), (369, 1412608), (372, 1401216), (384, 1357428), (492, 1059456), (496, 1050912), (512, 1018071), (534, 976128), (558, 934144), (576, 904952), (656, 794592), (712, 732096), (738, 706304), (744, 700608), (768, 678714), (801, 650752), (984, 529728), (992, 525456), (1068, 488064), (1116, 467072), (1152, 452476), (1271, 410112), (1312, 397296), (1424, 366048), (1476, 353152), (1488, 350304), (1536, 339357), (1602, 325376), (1968, 264864), (1984, 262728), (2136, 244032), (2232, 233536), (2304, 226238), (2542, 205056), (2624, 198648), (2759, 188928), (2848, 183024), (2952, 176576), (2976, 175152), (3204, 162688), (3649, 142848), (3813, 136704), (3936, 132432), (3968, 131364), (4272, 122016), (4464, 116768), (4608, 113119), (5084, 102528), (5248, 99324), (5518, 94464), (5696, 91512), (5904, 88288), (5952, 87576), (6408, 81344), (7298, 71424), (7626, 68352), (7872, 66216), (7936, 65682), (8277, 62976), (8544, 61008), (8928, 58384), (10168, 51264), (10496, 49662), (10947, 47616), (11036, 47232), (11392, 45756), (11439, 45568), (11808, 44144), (11904, 43788), (12816, 40672), (14596, 35712), (15252, 34176), (15744, 33108), (15872, 32841), (16554, 31488), (17088, 30504), (17856, 29192), (20336, 25632), (20992, 24831), (21894, 23808), (22072, 23616), (22784, 22878)]