270651976

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{112397}}^1$

素因数の和:112453

約数の個数: 32

約数和(自身を含む): 593461440

約数和(自身を除く): 322809464

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 112397, 224794, 449588, 786779, 899176, 1573558, 3147116, 4833071, 6294232, 9666142, 19332284, 33831497, 38664568, 67662994, 135325988, 270651976]

約数ペア:

[(1, 270651976), (2, 135325988), (4, 67662994), (7, 38664568), (8, 33831497), (14, 19332284), (28, 9666142), (43, 6294232), (56, 4833071), (86, 3147116), (172, 1573558), (301, 899176), (344, 786779), (602, 449588), (1204, 224794), (2408, 112397)]