311957887614

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{1637}}^1\times {\mathrm{2957}}^1$

素因数の和:5089

約数の個数: 64

約数和(自身を含む): 653055975936

約数和(自身を除く): 341098088322

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 467, 934, 1401, 1637, 2802, 2957, 3274, 4911, 5914, 8871, 9822, 10741, 17742, 21482, 32223, 37651, 64446, 68011, 75302, 112953, 136022, 204033, 225906, 408066, 764479, 1380919, 1528958, 2293437, 2761838, 4142757, 4586874, 4840609, 8285514, 9681218, 14521827, 17583017, 29043654, 31761137, 35166034, 52749051, 63522274, 95283411, 105498102, 111334007, 190566822, 222668014, 334002021, 668004042, 2260564403, 4521128806, 6781693209, 13563386418, 51992981269, 103985962538, 155978943807, 311957887614]

約数ペア:

[(1, 311957887614), (2, 155978943807), (3, 103985962538), (6, 51992981269), (23, 13563386418), (46, 6781693209), (69, 4521128806), (138, 2260564403), (467, 668004042), (934, 334002021), (1401, 222668014), (1637, 190566822), (2802, 111334007), (2957, 105498102), (3274, 95283411), (4911, 63522274), (5914, 52749051), (8871, 35166034), (9822, 31761137), (10741, 29043654), (17742, 17583017), (21482, 14521827), (32223, 9681218), (37651, 8285514), (64446, 4840609), (68011, 4586874), (75302, 4142757), (112953, 2761838), (136022, 2293437), (204033, 1528958), (225906, 1380919), (408066, 764479)]