344407024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1723}}^1$

素因数の和:1806

約数の個数: 60

約数和(自身を含む): 742978488

約数和(自身を除く): 398571464

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 961, 1612, 1723, 1922, 3224, 3446, 3844, 6448, 6892, 7688, 12493, 13784, 15376, 22399, 24986, 27568, 44798, 49972, 53413, 89596, 99944, 106826, 179192, 199888, 213652, 358384, 427304, 694369, 854608, 1388738, 1655803, 2777476, 3311606, 5554952, 6623212, 11109904, 13246424, 21525439, 26492848, 43050878, 86101756, 172203512, 344407024]

約数ペア:

[(1, 344407024), (2, 172203512), (4, 86101756), (8, 43050878), (13, 26492848), (16, 21525439), (26, 13246424), (31, 11109904), (52, 6623212), (62, 5554952), (104, 3311606), (124, 2777476), (208, 1655803), (248, 1388738), (403, 854608), (496, 694369), (806, 427304), (961, 358384), (1612, 213652), (1723, 199888), (1922, 179192), (3224, 106826), (3446, 99944), (3844, 89596), (6448, 53413), (6892, 49972), (7688, 44798), (12493, 27568), (13784, 24986), (15376, 22399)]