28657926144

素因数分解:

$2^{14}\times 3^3\times {\mathrm{64783}}^1$

素因数の和:64820

約数の個数: 120

約数和(自身を含む): 84911093120

約数和(自身を除く): 56253166976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2048, 2304, 3072, 3456, 4096, 4608, 6144, 6912, 8192, 9216, 12288, 13824, 16384, 18432, 24576, 27648, 36864, 49152, 55296, 64783, 73728, 110592, 129566, 147456, 194349, 221184, 259132, 388698, 442368, 518264, 583047, 777396, 1036528, 1166094, 1554792, 1749141, 2073056, 2332188, 3109584, 3498282, 4146112, 4664376, 6219168, 6996564, 8292224, 9328752, 12438336, 13993128, 16584448, 18657504, 24876672, 27986256, 33168896, 37315008, 49753344, 55972512, 66337792, 74630016, 99506688, 111945024, 132675584, 149260032, 199013376, 223890048, 265351168, 298520064, 398026752, 447780096, 530702336, 597040128, 796053504, 895560192, 1061404672, 1194080256, 1592107008, 1791120384, 2388160512, 3184214016, 3582240768, 4776321024, 7164481536, 9552642048, 14328963072, 28657926144]

約数ペア:

[(1, 28657926144), (2, 14328963072), (3, 9552642048), (4, 7164481536), (6, 4776321024), (8, 3582240768), (9, 3184214016), (12, 2388160512), (16, 1791120384), (18, 1592107008), (24, 1194080256), (27, 1061404672), (32, 895560192), (36, 796053504), (48, 597040128), (54, 530702336), (64, 447780096), (72, 398026752), (96, 298520064), (108, 265351168), (128, 223890048), (144, 199013376), (192, 149260032), (216, 132675584), (256, 111945024), (288, 99506688), (384, 74630016), (432, 66337792), (512, 55972512), (576, 49753344), (768, 37315008), (864, 33168896), (1024, 27986256), (1152, 24876672), (1536, 18657504), (1728, 16584448), (2048, 13993128), (2304, 12438336), (3072, 9328752), (3456, 8292224), (4096, 6996564), (4608, 6219168), (6144, 4664376), (6912, 4146112), (8192, 3498282), (9216, 3109584), (12288, 2332188), (13824, 2073056), (16384, 1749141), (18432, 1554792), (24576, 1166094), (27648, 1036528), (36864, 777396), (49152, 583047), (55296, 518264), (64783, 442368), (73728, 388698), (110592, 259132), (129566, 221184), (147456, 194349)]