7268543180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{25733}}^1$

素因数の和:26258

約数の個数: 48

約数和(自身を含む): 15823321920

約数和(自身を除く): 8554778740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 487, 580, 974, 1948, 2435, 4870, 9740, 14123, 25733, 28246, 51466, 56492, 70615, 102932, 128665, 141230, 257330, 282460, 514660, 746257, 1492514, 2985028, 3731285, 7462570, 12531971, 14925140, 25063942, 50127884, 62659855, 125319710, 250639420, 363427159, 726854318, 1453708636, 1817135795, 3634271590, 7268543180]

約数ペア:

[(1, 7268543180), (2, 3634271590), (4, 1817135795), (5, 1453708636), (10, 726854318), (20, 363427159), (29, 250639420), (58, 125319710), (116, 62659855), (145, 50127884), (290, 25063942), (487, 14925140), (580, 12531971), (974, 7462570), (1948, 3731285), (2435, 2985028), (4870, 1492514), (9740, 746257), (14123, 514660), (25733, 282460), (28246, 257330), (51466, 141230), (56492, 128665), (70615, 102932)]