5320786576

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{669113}}^1$

素因数の和:669199

約数の個数: 40

約数和(自身を含む): 11947699584

約数和(自身を除く): 6626913008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 669113, 1338226, 2676452, 4683791, 5352904, 9367582, 10705808, 18735164, 37470328, 47507023, 74940656, 95014046, 190028092, 332549161, 380056184, 665098322, 760112368, 1330196644, 2660393288, 5320786576]

約数ペア:

[(1, 5320786576), (2, 2660393288), (4, 1330196644), (7, 760112368), (8, 665098322), (14, 380056184), (16, 332549161), (28, 190028092), (56, 95014046), (71, 74940656), (112, 47507023), (142, 37470328), (284, 18735164), (497, 10705808), (568, 9367582), (994, 5352904), (1136, 4683791), (1988, 2676452), (3976, 1338226), (7952, 669113)]