622130192

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{2591}}^1$

素因数の和:2991

約数の個数: 40

約数和(自身を含む): 1237420800

約数和(自身を除く): 615290608

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 349, 688, 698, 1396, 2591, 2792, 5182, 5584, 10364, 15007, 20728, 30014, 41456, 60028, 111413, 120056, 222826, 240112, 445652, 891304, 904259, 1782608, 1808518, 3617036, 7234072, 14468144, 38883137, 77766274, 155532548, 311065096, 622130192]

約数ペア:

[(1, 622130192), (2, 311065096), (4, 155532548), (8, 77766274), (16, 38883137), (43, 14468144), (86, 7234072), (172, 3617036), (344, 1808518), (349, 1782608), (688, 904259), (698, 891304), (1396, 445652), (2591, 240112), (2792, 222826), (5182, 120056), (5584, 111413), (10364, 60028), (15007, 41456), (20728, 30014)]