274314088

素因数分解:

$2^3\times {\mathrm{643}}^1\times {\mathrm{53327}}^1$

素因数の和:53976

約数の個数: 16

約数和(自身を含む): 515148480

約数和(自身を除く): 240834392

約数列:

[1, 2, 4, 8, 643, 1286, 2572, 5144, 53327, 106654, 213308, 426616, 34289261, 68578522, 137157044, 274314088]

約数ペア:

[(1, 274314088), (2, 137157044), (4, 68578522), (8, 34289261), (643, 426616), (1286, 213308), (2572, 106654), (5144, 53327)]