272784852

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{142969}}^1$

素因数の和:143032

約数の個数: 36

約数和(自身を含む): 702554580

約数和(自身を除く): 429769728

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 142969, 285938, 428907, 571876, 857814, 1286721, 1715628, 2573442, 5146884, 7577357, 15154714, 22732071, 30309428, 45464142, 68196213, 90928284, 136392426, 272784852]

約数ペア:

[(1, 272784852), (2, 136392426), (3, 90928284), (4, 68196213), (6, 45464142), (9, 30309428), (12, 22732071), (18, 15154714), (36, 7577357), (53, 5146884), (106, 2573442), (159, 1715628), (212, 1286721), (318, 857814), (477, 571876), (636, 428907), (954, 285938), (1908, 142969)]