264623464

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{205453}}^1$

素因数の和:205489

約数の個数: 32

約数和(自身を含む): 591707520

約数和(自身を除く): 327084056

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 205453, 410906, 821812, 1438171, 1643624, 2876342, 4725419, 5752684, 9450838, 11505368, 18901676, 33077933, 37803352, 66155866, 132311732, 264623464]

約数ペア:

[(1, 264623464), (2, 132311732), (4, 66155866), (7, 37803352), (8, 33077933), (14, 18901676), (23, 11505368), (28, 9450838), (46, 5752684), (56, 4725419), (92, 2876342), (161, 1643624), (184, 1438171), (322, 821812), (644, 410906), (1288, 205453)]