7780203954688

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{2411}}^1\times {\mathrm{572969}}^1$

素因数の和:575409

約数の個数: 80

約数和(自身を含む): 16965476684640

約数和(自身を除く): 9185272729952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2411, 2816, 4822, 5632, 9644, 19288, 26521, 38576, 53042, 77152, 106084, 154304, 212168, 308608, 424336, 572969, 617216, 848672, 1145938, 1234432, 1697344, 2291876, 3394688, 4583752, 6302659, 6789376, 9167504, 12605318, 13578752, 18335008, 25210636, 36670016, 50421272, 73340032, 100842544, 146680064, 201685088, 293360128, 403370176, 806740352, 1381428259, 1613480704, 2762856518, 3226961408, 5525713036, 11051426072, 15195710849, 22102852144, 30391421698, 44205704288, 60782843396, 88411408576, 121565686792, 176822817152, 243131373584, 353645634304, 486262747168, 707291268608, 972525494336, 1945050988672, 3890101977344, 7780203954688]

約数ペア:

[(1, 7780203954688), (2, 3890101977344), (4, 1945050988672), (8, 972525494336), (11, 707291268608), (16, 486262747168), (22, 353645634304), (32, 243131373584), (44, 176822817152), (64, 121565686792), (88, 88411408576), (128, 60782843396), (176, 44205704288), (256, 30391421698), (352, 22102852144), (512, 15195710849), (704, 11051426072), (1408, 5525713036), (2411, 3226961408), (2816, 2762856518), (4822, 1613480704), (5632, 1381428259), (9644, 806740352), (19288, 403370176), (26521, 293360128), (38576, 201685088), (53042, 146680064), (77152, 100842544), (106084, 73340032), (154304, 50421272), (212168, 36670016), (308608, 25210636), (424336, 18335008), (572969, 13578752), (617216, 12605318), (848672, 9167504), (1145938, 6789376), (1234432, 6302659), (1697344, 4583752), (2291876, 3394688)]