1664718848

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2083

約数の個数: 96

約数和(自身を含む): 3702142080

約数和(自身を除く): 2037423232

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 992, 1024, 1612, 1664, 1984, 2017, 2048, 3224, 3328, 3968, 4034, 6448, 6656, 7936, 8068, 12896, 13312, 15872, 16136, 25792, 26221, 26624, 31744, 32272, 51584, 52442, 62527, 63488, 64544, 103168, 104884, 125054, 129088, 206336, 209768, 250108, 258176, 412672, 419536, 500216, 516352, 812851, 825344, 839072, 1000432, 1032704, 1625702, 1678144, 2000864, 2065408, 3251404, 3356288, 4001728, 4130816, 6502808, 6712576, 8003456, 13005616, 13425152, 16006912, 26011232, 26850304, 32013824, 52022464, 53700608, 64027648, 104044928, 128055296, 208089856, 416179712, 832359424, 1664718848]

約数ペア:

[(1, 1664718848), (2, 832359424), (4, 416179712), (8, 208089856), (13, 128055296), (16, 104044928), (26, 64027648), (31, 53700608), (32, 52022464), (52, 32013824), (62, 26850304), (64, 26011232), (104, 16006912), (124, 13425152), (128, 13005616), (208, 8003456), (248, 6712576), (256, 6502808), (403, 4130816), (416, 4001728), (496, 3356288), (512, 3251404), (806, 2065408), (832, 2000864), (992, 1678144), (1024, 1625702), (1612, 1032704), (1664, 1000432), (1984, 839072), (2017, 825344), (2048, 812851), (3224, 516352), (3328, 500216), (3968, 419536), (4034, 412672), (6448, 258176), (6656, 250108), (7936, 209768), (8068, 206336), (12896, 129088), (13312, 125054), (15872, 104884), (16136, 103168), (25792, 64544), (26221, 63488), (26624, 62527), (31744, 52442), (32272, 51584)]