307712

素因数分解:

$2^9\times {\mathrm{601}}^1$

素因数の和:619

約数の個数: 20

約数和(自身を含む): 615846

約数和(自身を除く): 308134

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 601, 1202, 2404, 4808, 9616, 19232, 38464, 76928, 153856, 307712]

約数ペア:

[(1, 307712), (2, 153856), (4, 76928), (8, 38464), (16, 19232), (32, 9616), (64, 4808), (128, 2404), (256, 1202), (512, 601)]