271375216

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{142529}}^1$

素因数の和:142561

約数の個数: 40

約数和(自身を含む): 636253920

約数和(自身を除く): 364878704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 142529, 285058, 570116, 997703, 1140232, 1995406, 2280464, 2422993, 3990812, 4845986, 7981624, 9691972, 15963248, 16960951, 19383944, 33921902, 38767888, 67843804, 135687608, 271375216]

約数ペア:

[(1, 271375216), (2, 135687608), (4, 67843804), (7, 38767888), (8, 33921902), (14, 19383944), (16, 16960951), (17, 15963248), (28, 9691972), (34, 7981624), (56, 4845986), (68, 3990812), (112, 2422993), (119, 2280464), (136, 1995406), (238, 1140232), (272, 997703), (476, 570116), (952, 285058), (1904, 142529)]