419446784

素因数分解:

$2^{14}\times {\mathrm{25601}}^1$

素因数の和:25629

約数の個数: 30

約数和(自身を含む): 838900734

約数和(自身を除く): 419453950

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 25601, 51202, 102404, 204808, 409616, 819232, 1638464, 3276928, 6553856, 13107712, 26215424, 52430848, 104861696, 209723392, 419446784]

約数ペア:

[(1, 419446784), (2, 209723392), (4, 104861696), (8, 52430848), (16, 26215424), (32, 13107712), (64, 6553856), (128, 3276928), (256, 1638464), (512, 819232), (1024, 409616), (2048, 204808), (4096, 102404), (8192, 51202), (16384, 25601)]