768453828

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2784253}}^1$

素因数の和:2784283

約数の個数: 24

約数和(自身を含む): 1871018688

約数和(自身を除く): 1102564860

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 2784253, 5568506, 8352759, 11137012, 16705518, 33411036, 64037819, 128075638, 192113457, 256151276, 384226914, 768453828]

約数ペア:

[(1, 768453828), (2, 384226914), (3, 256151276), (4, 192113457), (6, 128075638), (12, 64037819), (23, 33411036), (46, 16705518), (69, 11137012), (92, 8352759), (138, 5568506), (276, 2784253)]