430703216

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{104743}}^1$

素因数の和:105008

約数の個数: 20

約数和(自身を含む): 837742512

約数和(自身を除く): 407039296

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 104743, 209486, 418972, 837944, 1675888, 26918951, 53837902, 107675804, 215351608, 430703216]

約数ペア:

[(1, 430703216), (2, 215351608), (4, 107675804), (8, 53837902), (16, 26918951), (257, 1675888), (514, 837944), (1028, 418972), (2056, 209486), (4112, 104743)]