270547792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{21163}}^1$

素因数の和:21235

約数の個数: 40

約数和(自身を含む): 566856576

約数和(自身を除く): 296308784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 12784, 21163, 42326, 84652, 169304, 338608, 359771, 719542, 994661, 1439084, 1989322, 2878168, 3978644, 5756336, 7957288, 15914576, 16909237, 33818474, 67636948, 135273896, 270547792]

約数ペア:

[(1, 270547792), (2, 135273896), (4, 67636948), (8, 33818474), (16, 16909237), (17, 15914576), (34, 7957288), (47, 5756336), (68, 3978644), (94, 2878168), (136, 1989322), (188, 1439084), (272, 994661), (376, 719542), (752, 359771), (799, 338608), (1598, 169304), (3196, 84652), (6392, 42326), (12784, 21163)]