2783670494418

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{326952137}}^1$

素因数の和:326952199

約数の個数: 48

約数和(自身を含む): 6732598425696

約数和(自身を除く): 3948927931278

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8514, 326952137, 653904274, 980856411, 1961712822, 2942569233, 3596473507, 5885138466, 7192947014, 10789420521, 14058941891, 21578841042, 28117883782, 32368261563, 42176825673, 64736523126, 84353651346, 126530477019, 154648360801, 253060954038, 309296721602, 463945082403, 927890164806, 1391835247209, 2783670494418]

約数ペア:

[(1, 2783670494418), (2, 1391835247209), (3, 927890164806), (6, 463945082403), (9, 309296721602), (11, 253060954038), (18, 154648360801), (22, 126530477019), (33, 84353651346), (43, 64736523126), (66, 42176825673), (86, 32368261563), (99, 28117883782), (129, 21578841042), (198, 14058941891), (258, 10789420521), (387, 7192947014), (473, 5885138466), (774, 3596473507), (946, 2942569233), (1419, 1961712822), (2838, 980856411), (4257, 653904274), (8514, 326952137)]