378608274

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{15803}}^1$

素因数の和:15844

約数の個数: 48

約数和(自身を含む): 902345184

約数和(自身を除く): 523736910

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 1331, 2178, 2662, 3993, 7986, 11979, 15803, 23958, 31606, 47409, 94818, 142227, 173833, 284454, 347666, 521499, 1042998, 1564497, 1912163, 3128994, 3824326, 5736489, 11472978, 17209467, 21033793, 34418934, 42067586, 63101379, 126202758, 189304137, 378608274]

約数ペア:

[(1, 378608274), (2, 189304137), (3, 126202758), (6, 63101379), (9, 42067586), (11, 34418934), (18, 21033793), (22, 17209467), (33, 11472978), (66, 5736489), (99, 3824326), (121, 3128994), (198, 1912163), (242, 1564497), (363, 1042998), (726, 521499), (1089, 347666), (1331, 284454), (2178, 173833), (2662, 142227), (3993, 94818), (7986, 47409), (11979, 31606), (15803, 23958)]