1288886616

素因数分解:

$2^3\times 3^2\times {\mathrm{811}}^1\times {\mathrm{22073}}^1$

素因数の和:22896

約数の個数: 48

約数和(自身を含む): 3495197160

約数和(自身を除く): 2206310544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 811, 1622, 2433, 3244, 4866, 6488, 7299, 9732, 14598, 19464, 22073, 29196, 44146, 58392, 66219, 88292, 132438, 176584, 198657, 264876, 397314, 529752, 794628, 1589256, 17901203, 35802406, 53703609, 71604812, 107407218, 143209624, 161110827, 214814436, 322221654, 429628872, 644443308, 1288886616]

約数ペア:

[(1, 1288886616), (2, 644443308), (3, 429628872), (4, 322221654), (6, 214814436), (8, 161110827), (9, 143209624), (12, 107407218), (18, 71604812), (24, 53703609), (36, 35802406), (72, 17901203), (811, 1589256), (1622, 794628), (2433, 529752), (3244, 397314), (4866, 264876), (6488, 198657), (7299, 176584), (9732, 132438), (14598, 88292), (19464, 66219), (22073, 58392), (29196, 44146)]