1278752724

素因数分解:

$2^2\times 3^3\times {\mathrm{11840303}}^1$

素因数の和:11840316

約数の個数: 24

約数和(自身を含む): 3315285120

約数和(自身を除く): 2036532396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 11840303, 23680606, 35520909, 47361212, 71041818, 106562727, 142083636, 213125454, 319688181, 426250908, 639376362, 1278752724]

約数ペア:

[(1, 1278752724), (2, 639376362), (3, 426250908), (4, 319688181), (6, 213125454), (9, 142083636), (12, 106562727), (18, 71041818), (27, 47361212), (36, 35520909), (54, 23680606), (108, 11840303)]