7492076319

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{1279}}^1$

素因数の和:1844

約数の個数: 64

約数和(自身を含む): 12615680000

約数和(自身を除く): 5123603681

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 499, 559, 903, 1279, 1497, 1677, 3493, 3837, 3913, 6487, 8953, 10479, 11739, 16627, 19461, 21457, 26859, 45409, 49881, 54997, 64371, 116389, 136227, 150199, 164991, 278941, 349167, 384979, 450597, 638221, 714961, 836823, 1154937, 1914663, 1952587, 2144883, 4467547, 5004727, 5857761, 8296873, 13402641, 15014181, 24890619, 27443503, 58078111, 82330509, 174234333, 192104521, 356765539, 576313563, 1070296617, 2497358773, 7492076319]

約数ペア:

[(1, 7492076319), (3, 2497358773), (7, 1070296617), (13, 576313563), (21, 356765539), (39, 192104521), (43, 174234333), (91, 82330509), (129, 58078111), (273, 27443503), (301, 24890619), (499, 15014181), (559, 13402641), (903, 8296873), (1279, 5857761), (1497, 5004727), (1677, 4467547), (3493, 2144883), (3837, 1952587), (3913, 1914663), (6487, 1154937), (8953, 836823), (10479, 714961), (11739, 638221), (16627, 450597), (19461, 384979), (21457, 349167), (26859, 278941), (45409, 164991), (49881, 150199), (54997, 136227), (64371, 116389)]