713960128

素因数分解:

$2^6\times 7^1\times {\mathrm{571}}^1\times {\mathrm{2791}}^1$

素因数の和:3381

約数の個数: 56

約数和(自身を含む): 1622576384

約数和(自身を除く): 908616256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 571, 1142, 2284, 2791, 3997, 4568, 5582, 7994, 9136, 11164, 15988, 18272, 19537, 22328, 31976, 36544, 39074, 44656, 63952, 78148, 89312, 127904, 156296, 178624, 255808, 312592, 625184, 1250368, 1593661, 3187322, 6374644, 11155627, 12749288, 22311254, 25498576, 44622508, 50997152, 89245016, 101994304, 178490032, 356980064, 713960128]

約数ペア:

[(1, 713960128), (2, 356980064), (4, 178490032), (7, 101994304), (8, 89245016), (14, 50997152), (16, 44622508), (28, 25498576), (32, 22311254), (56, 12749288), (64, 11155627), (112, 6374644), (224, 3187322), (448, 1593661), (571, 1250368), (1142, 625184), (2284, 312592), (2791, 255808), (3997, 178624), (4568, 156296), (5582, 127904), (7994, 89312), (9136, 78148), (11164, 63952), (15988, 44656), (18272, 39074), (19537, 36544), (22328, 31976)]