439966144

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{129707}}^1$

素因数の和:129772

約数の個数: 28

約数和(自身を含む): 889537464

約数和(自身を除く): 449571320

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 129707, 259414, 518828, 1037656, 2075312, 4150624, 6874471, 8301248, 13748942, 27497884, 54995768, 109991536, 219983072, 439966144]

約数ペア:

[(1, 439966144), (2, 219983072), (4, 109991536), (8, 54995768), (16, 27497884), (32, 13748942), (53, 8301248), (64, 6874471), (106, 4150624), (212, 2075312), (424, 1037656), (848, 518828), (1696, 259414), (3392, 129707)]