1855291392

素因数分解:

$2^{15}\times 3^5\times {\mathrm{233}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 5582009160

約数和(自身を除く): 3726717768

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, 233, 243, 256, 288, 324, 384, 432, 466, 486, 512, 576, 648, 699, 768, 864, 932, 972, 1024, 1152, 1296, 1398, 1536, 1728, 1864, 1944, 2048, 2097, 2304, 2592, 2796, 3072, 3456, 3728, 3888, 4096, 4194, 4608, 5184, 5592, 6144, 6291, 6912, 7456, 7776, 8192, 8388, 9216, 10368, 11184, 12288, 12582, 13824, 14912, 15552, 16384, 16776, 18432, 18873, 20736, 22368, 24576, 25164, 27648, 29824, 31104, 32768, 33552, 36864, 37746, 41472, 44736, 49152, 50328, 55296, 56619, 59648, 62208, 67104, 73728, 75492, 82944, 89472, 98304, 100656, 110592, 113238, 119296, 124416, 134208, 147456, 150984, 165888, 178944, 201312, 221184, 226476, 238592, 248832, 268416, 294912, 301968, 331776, 357888, 402624, 442368, 452952, 477184, 497664, 536832, 603936, 663552, 715776, 805248, 884736, 905904, 954368, 995328, 1073664, 1207872, 1327104, 1431552, 1610496, 1811808, 1908736, 1990656, 2147328, 2415744, 2654208, 2863104, 3220992, 3623616, 3817472, 3981312, 4294656, 4831488, 5726208, 6441984, 7247232, 7634944, 7962624, 8589312, 9662976, 11452416, 12883968, 14494464, 17178624, 19325952, 22904832, 25767936, 28988928, 34357248, 38651904, 51535872, 57977856, 68714496, 77303808, 103071744, 115955712, 154607616, 206143488, 231911424, 309215232, 463822848, 618430464, 927645696, 1855291392]

約数ペア:

[(1, 1855291392), (2, 927645696), (3, 618430464), (4, 463822848), (6, 309215232), (8, 231911424), (9, 206143488), (12, 154607616), (16, 115955712), (18, 103071744), (24, 77303808), (27, 68714496), (32, 57977856), (36, 51535872), (48, 38651904), (54, 34357248), (64, 28988928), (72, 25767936), (81, 22904832), (96, 19325952), (108, 17178624), (128, 14494464), (144, 12883968), (162, 11452416), (192, 9662976), (216, 8589312), (233, 7962624), (243, 7634944), (256, 7247232), (288, 6441984), (324, 5726208), (384, 4831488), (432, 4294656), (466, 3981312), (486, 3817472), (512, 3623616), (576, 3220992), (648, 2863104), (699, 2654208), (768, 2415744), (864, 2147328), (932, 1990656), (972, 1908736), (1024, 1811808), (1152, 1610496), (1296, 1431552), (1398, 1327104), (1536, 1207872), (1728, 1073664), (1864, 995328), (1944, 954368), (2048, 905904), (2097, 884736), (2304, 805248), (2592, 715776), (2796, 663552), (3072, 603936), (3456, 536832), (3728, 497664), (3888, 477184), (4096, 452952), (4194, 442368), (4608, 402624), (5184, 357888), (5592, 331776), (6144, 301968), (6291, 294912), (6912, 268416), (7456, 248832), (7776, 238592), (8192, 226476), (8388, 221184), (9216, 201312), (10368, 178944), (11184, 165888), (12288, 150984), (12582, 147456), (13824, 134208), (14912, 124416), (15552, 119296), (16384, 113238), (16776, 110592), (18432, 100656), (18873, 98304), (20736, 89472), (22368, 82944), (24576, 75492), (25164, 73728), (27648, 67104), (29824, 62208), (31104, 59648), (32768, 56619), (33552, 55296), (36864, 50328), (37746, 49152), (41472, 44736)]