280456456704

素因数分解:

$2^9\times 3^1\times {\mathrm{4003}}^1\times {\mathrm{45613}}^1$

素因数の和:49637

約数の個数: 80

約数和(自身を含む): 747356561952

約数和(自身を除く): 466900105248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 4003, 8006, 12009, 16012, 24018, 32024, 45613, 48036, 64048, 91226, 96072, 128096, 136839, 182452, 192144, 256192, 273678, 364904, 384288, 512384, 547356, 729808, 768576, 1024768, 1094712, 1459616, 1537152, 2049536, 2189424, 2919232, 3074304, 4378848, 5838464, 6148608, 8757696, 11676928, 17515392, 23353856, 35030784, 70061568, 182588839, 365177678, 547766517, 730355356, 1095533034, 1460710712, 2191066068, 2921421424, 4382132136, 5842842848, 8764264272, 11685685696, 17528528544, 23371371392, 35057057088, 46742742784, 70114114176, 93485485568, 140228228352, 280456456704]

約数ペア:

[(1, 280456456704), (2, 140228228352), (3, 93485485568), (4, 70114114176), (6, 46742742784), (8, 35057057088), (12, 23371371392), (16, 17528528544), (24, 11685685696), (32, 8764264272), (48, 5842842848), (64, 4382132136), (96, 2921421424), (128, 2191066068), (192, 1460710712), (256, 1095533034), (384, 730355356), (512, 547766517), (768, 365177678), (1536, 182588839), (4003, 70061568), (8006, 35030784), (12009, 23353856), (16012, 17515392), (24018, 11676928), (32024, 8757696), (45613, 6148608), (48036, 5838464), (64048, 4378848), (91226, 3074304), (96072, 2919232), (128096, 2189424), (136839, 2049536), (182452, 1537152), (192144, 1459616), (256192, 1094712), (273678, 1024768), (364904, 768576), (384288, 729808), (512384, 547356)]