4777969209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1259}}^1$

素因数の和:1422

約数の個数: 64

約数和(自身を含む): 7351787520

約数和(自身を除く): 2573818311

約数列:

[1, 3, 13, 31, 39, 43, 73, 93, 129, 219, 403, 559, 949, 1209, 1259, 1333, 1677, 2263, 2847, 3139, 3777, 3999, 6789, 9417, 16367, 17329, 29419, 39029, 40807, 49101, 51987, 54137, 88257, 91907, 97309, 117087, 122421, 162411, 275721, 291927, 507377, 703781, 1194791, 1265017, 1522131, 1678247, 2111343, 2849117, 3584373, 3795051, 3952001, 5034741, 8547351, 11856003, 21817211, 37038521, 51376013, 65451633, 111115563, 122512031, 154128039, 367536093, 1592656403, 4777969209]

約数ペア:

[(1, 4777969209), (3, 1592656403), (13, 367536093), (31, 154128039), (39, 122512031), (43, 111115563), (73, 65451633), (93, 51376013), (129, 37038521), (219, 21817211), (403, 11856003), (559, 8547351), (949, 5034741), (1209, 3952001), (1259, 3795051), (1333, 3584373), (1677, 2849117), (2263, 2111343), (2847, 1678247), (3139, 1522131), (3777, 1265017), (3999, 1194791), (6789, 703781), (9417, 507377), (16367, 291927), (17329, 275721), (29419, 162411), (39029, 122421), (40807, 117087), (49101, 97309), (51987, 91907), (54137, 88257)]