788763768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{23627}}^1$

素因数の和:23756

約数の個数: 64

約数和(自身を含む): 2143532160

約数和(自身を除く): 1354768392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 312, 321, 428, 642, 856, 1284, 1391, 2568, 2782, 4173, 5564, 8346, 11128, 16692, 23627, 33384, 47254, 70881, 94508, 141762, 189016, 283524, 307151, 567048, 614302, 921453, 1228604, 1842906, 2457208, 2528089, 3685812, 5056178, 7371624, 7584267, 10112356, 15168534, 20224712, 30337068, 32865157, 60674136, 65730314, 98595471, 131460628, 197190942, 262921256, 394381884, 788763768]

約数ペア:

[(1, 788763768), (2, 394381884), (3, 262921256), (4, 197190942), (6, 131460628), (8, 98595471), (12, 65730314), (13, 60674136), (24, 32865157), (26, 30337068), (39, 20224712), (52, 15168534), (78, 10112356), (104, 7584267), (107, 7371624), (156, 5056178), (214, 3685812), (312, 2528089), (321, 2457208), (428, 1842906), (642, 1228604), (856, 921453), (1284, 614302), (1391, 567048), (2568, 307151), (2782, 283524), (4173, 189016), (5564, 141762), (8346, 94508), (11128, 70881), (16692, 47254), (23627, 33384)]