487990548

素因数分解:

$2^2\times 3^3\times {\mathrm{4518431}}^1$

素因数の和:4518444

約数の個数: 24

約数和(自身を含む): 1265160960

約数和(自身を除く): 777170412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 4518431, 9036862, 13555293, 18073724, 27110586, 40665879, 54221172, 81331758, 121997637, 162663516, 243995274, 487990548]

約数ペア:

[(1, 487990548), (2, 243995274), (3, 162663516), (4, 121997637), (6, 81331758), (9, 54221172), (12, 40665879), (18, 27110586), (27, 18073724), (36, 13555293), (54, 9036862), (108, 4518431)]