2912832368

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{11197}}^1$

素因数の和:11505

約数の個数: 40

約数和(自身を含む): 5748605280

約数和(自身を除く): 2835772912

約数列:

[1, 2, 4, 8, 16, 71, 142, 229, 284, 458, 568, 916, 1136, 1832, 3664, 11197, 16259, 22394, 32518, 44788, 65036, 89576, 130072, 179152, 260144, 794987, 1589974, 2564113, 3179948, 5128226, 6359896, 10256452, 12719792, 20512904, 41025808, 182052023, 364104046, 728208092, 1456416184, 2912832368]

約数ペア:

[(1, 2912832368), (2, 1456416184), (4, 728208092), (8, 364104046), (16, 182052023), (71, 41025808), (142, 20512904), (229, 12719792), (284, 10256452), (458, 6359896), (568, 5128226), (916, 3179948), (1136, 2564113), (1832, 1589974), (3664, 794987), (11197, 260144), (16259, 179152), (22394, 130072), (32518, 89576), (44788, 65036)]