540891136

素因数分解:

$2^{11}\times {\mathrm{109}}^1\times {\mathrm{2423}}^1$

素因数の和:2554

約数の個数: 48

約数和(自身を含む): 1091890800

約数和(自身を除く): 550999664

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 512, 872, 1024, 1744, 2048, 2423, 3488, 4846, 6976, 9692, 13952, 19384, 27904, 38768, 55808, 77536, 111616, 155072, 223232, 264107, 310144, 528214, 620288, 1056428, 1240576, 2112856, 2481152, 4225712, 4962304, 8451424, 16902848, 33805696, 67611392, 135222784, 270445568, 540891136]

約数ペア:

[(1, 540891136), (2, 270445568), (4, 135222784), (8, 67611392), (16, 33805696), (32, 16902848), (64, 8451424), (109, 4962304), (128, 4225712), (218, 2481152), (256, 2112856), (436, 1240576), (512, 1056428), (872, 620288), (1024, 528214), (1744, 310144), (2048, 264107), (2423, 223232), (3488, 155072), (4846, 111616), (6976, 77536), (9692, 55808), (13952, 38768), (19384, 27904)]