247680492804

素因数分解:

$2^2\times 3^2\times {\mathrm{6880013689}}^1$

素因数の和:6880013699

約数の個数: 18

約数和(自身を含む): 626081245790

約数和(自身を除く): 378400752986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6880013689, 13760027378, 20640041067, 27520054756, 41280082134, 61920123201, 82560164268, 123840246402, 247680492804]

約数ペア:

[(1, 247680492804), (2, 123840246402), (3, 82560164268), (4, 61920123201), (6, 41280082134), (9, 27520054756), (12, 20640041067), (18, 13760027378), (36, 6880013689)]