485709516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{27367}}^1$

素因数の和:27423

約数の個数: 72

約数和(自身を含む): 1344863520

約数和(自身を除く): 859154004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4437, 5916, 8874, 17748, 27367, 54734, 82101, 109468, 164202, 246303, 328404, 465239, 492606, 793643, 930478, 985212, 1395717, 1587286, 1860956, 2380929, 2791434, 3174572, 4187151, 4761858, 5582868, 7142787, 8374302, 9523716, 13491931, 14285574, 16748604, 26983862, 28571148, 40475793, 53967724, 80951586, 121427379, 161903172, 242854758, 485709516]

約数ペア:

[(1, 485709516), (2, 242854758), (3, 161903172), (4, 121427379), (6, 80951586), (9, 53967724), (12, 40475793), (17, 28571148), (18, 26983862), (29, 16748604), (34, 14285574), (36, 13491931), (51, 9523716), (58, 8374302), (68, 7142787), (87, 5582868), (102, 4761858), (116, 4187151), (153, 3174572), (174, 2791434), (204, 2380929), (261, 1860956), (306, 1587286), (348, 1395717), (493, 985212), (522, 930478), (612, 793643), (986, 492606), (1044, 465239), (1479, 328404), (1972, 246303), (2958, 164202), (4437, 109468), (5916, 82101), (8874, 54734), (17748, 27367)]