327570304

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{2663}}^1$

素因数の和:2739

約数の個数: 48

約数和(自身を含む): 674564760

約数和(自身を除く): 346994456

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 961, 992, 1922, 1984, 2663, 3844, 3968, 5326, 7688, 10652, 15376, 21304, 30752, 42608, 61504, 82553, 85216, 123008, 165106, 170432, 330212, 340864, 660424, 1320848, 2559143, 2641696, 5118286, 5283392, 10236572, 10566784, 20473144, 40946288, 81892576, 163785152, 327570304]

約数ペア:

[(1, 327570304), (2, 163785152), (4, 81892576), (8, 40946288), (16, 20473144), (31, 10566784), (32, 10236572), (62, 5283392), (64, 5118286), (124, 2641696), (128, 2559143), (248, 1320848), (496, 660424), (961, 340864), (992, 330212), (1922, 170432), (1984, 165106), (2663, 123008), (3844, 85216), (3968, 82553), (5326, 61504), (7688, 42608), (10652, 30752), (15376, 21304)]