216272859136

素因数分解:

$2^{12}\times {\mathrm{131}}^1\times {\mathrm{403061}}^1$

素因数の和:403216

約数の個数: 52

約数和(自身を含む): 435795471144

約数和(自身を除く): 219522612008

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1024, 1048, 2048, 2096, 4096, 4192, 8384, 16768, 33536, 67072, 134144, 268288, 403061, 536576, 806122, 1612244, 3224488, 6448976, 12897952, 25795904, 51591808, 52800991, 103183616, 105601982, 206367232, 211203964, 412734464, 422407928, 825468928, 844815856, 1650937856, 1689631712, 3379263424, 6758526848, 13517053696, 27034107392, 54068214784, 108136429568, 216272859136]

約数ペア:

[(1, 216272859136), (2, 108136429568), (4, 54068214784), (8, 27034107392), (16, 13517053696), (32, 6758526848), (64, 3379263424), (128, 1689631712), (131, 1650937856), (256, 844815856), (262, 825468928), (512, 422407928), (524, 412734464), (1024, 211203964), (1048, 206367232), (2048, 105601982), (2096, 103183616), (4096, 52800991), (4192, 51591808), (8384, 25795904), (16768, 12897952), (33536, 6448976), (67072, 3224488), (134144, 1612244), (268288, 806122), (403061, 536576)]