2168996864

素因数分解:

$2^{10}\times {\mathrm{617}}^1\times {\mathrm{3433}}^1$

素因数の和:4070

約数の個数: 44

約数和(自身を含む): 4344167964

約数和(自身を除く): 2175171100

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 617, 1024, 1234, 2468, 3433, 4936, 6866, 9872, 13732, 19744, 27464, 39488, 54928, 78976, 109856, 157952, 219712, 315904, 439424, 631808, 878848, 1757696, 2118161, 3515392, 4236322, 8472644, 16945288, 33890576, 67781152, 135562304, 271124608, 542249216, 1084498432, 2168996864]

約数ペア:

[(1, 2168996864), (2, 1084498432), (4, 542249216), (8, 271124608), (16, 135562304), (32, 67781152), (64, 33890576), (128, 16945288), (256, 8472644), (512, 4236322), (617, 3515392), (1024, 2118161), (1234, 1757696), (2468, 878848), (3433, 631808), (4936, 439424), (6866, 315904), (9872, 219712), (13732, 157952), (19744, 109856), (27464, 78976), (39488, 54928)]