514172844

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{1721}}^1$

素因数の和:1967

約数の個数: 72

約数和(自身を含む): 1337608272

約数和(自身を除く): 823435428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 193, 258, 386, 387, 516, 579, 772, 774, 1158, 1548, 1721, 1737, 2316, 3442, 3474, 5163, 6884, 6948, 8299, 10326, 15489, 16598, 20652, 24897, 30978, 33196, 49794, 61956, 74003, 74691, 99588, 148006, 149382, 222009, 296012, 298764, 332153, 444018, 664306, 666027, 888036, 996459, 1328612, 1332054, 1992918, 2664108, 2989377, 3985836, 5978754, 11957508, 14282579, 28565158, 42847737, 57130316, 85695474, 128543211, 171390948, 257086422, 514172844]

約数ペア:

[(1, 514172844), (2, 257086422), (3, 171390948), (4, 128543211), (6, 85695474), (9, 57130316), (12, 42847737), (18, 28565158), (36, 14282579), (43, 11957508), (86, 5978754), (129, 3985836), (172, 2989377), (193, 2664108), (258, 1992918), (386, 1332054), (387, 1328612), (516, 996459), (579, 888036), (772, 666027), (774, 664306), (1158, 444018), (1548, 332153), (1721, 298764), (1737, 296012), (2316, 222009), (3442, 149382), (3474, 148006), (5163, 99588), (6884, 74691), (6948, 74003), (8299, 61956), (10326, 49794), (15489, 33196), (16598, 30978), (20652, 24897)]