7641089792

素因数分解:

$2^8\times 7^2\times {\mathrm{609143}}^1$

素因数の和:609173

約数の個数: 54

約数和(自身を含む): 17742537288

約数和(自身を除く): 10101447496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 609143, 1218286, 2436572, 4264001, 4873144, 8528002, 9746288, 17056004, 19492576, 29848007, 34112008, 38985152, 59696014, 68224016, 77970304, 119392028, 136448032, 155940608, 238784056, 272896064, 477568112, 545792128, 955136224, 1091584256, 1910272448, 3820544896, 7641089792]

約数ペア:

[(1, 7641089792), (2, 3820544896), (4, 1910272448), (7, 1091584256), (8, 955136224), (14, 545792128), (16, 477568112), (28, 272896064), (32, 238784056), (49, 155940608), (56, 136448032), (64, 119392028), (98, 77970304), (112, 68224016), (128, 59696014), (196, 38985152), (224, 34112008), (256, 29848007), (392, 19492576), (448, 17056004), (784, 9746288), (896, 8528002), (1568, 4873144), (1792, 4264001), (3136, 2436572), (6272, 1218286), (12544, 609143)]