457020848

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{29723}}^1$

素因数の和:29793

約数の個数: 30

約数和(自身を含む): 914993892

約数和(自身を除く): 457973044

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 15376, 29723, 59446, 118892, 237784, 475568, 921413, 1842826, 3685652, 7371304, 14742608, 28563803, 57127606, 114255212, 228510424, 457020848]

約数ペア:

[(1, 457020848), (2, 228510424), (4, 114255212), (8, 57127606), (16, 28563803), (31, 14742608), (62, 7371304), (124, 3685652), (248, 1842826), (496, 921413), (961, 475568), (1922, 237784), (3844, 118892), (7688, 59446), (15376, 29723)]