26680454874

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{213181}}^1$

素因数の和:213615

約数の個数: 48

約数和(自身を含む): 61358043240

約数和(自身を除く): 34677588366

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 409, 818, 1227, 2454, 3681, 6953, 7362, 13906, 20859, 41718, 62577, 125154, 213181, 426362, 639543, 1279086, 1918629, 3624077, 3837258, 7248154, 10872231, 21744462, 32616693, 65233386, 87191029, 174382058, 261573087, 523146174, 784719261, 1482247493, 1569438522, 2964494986, 4446742479, 8893484958, 13340227437, 26680454874]

約数ペア:

[(1, 26680454874), (2, 13340227437), (3, 8893484958), (6, 4446742479), (9, 2964494986), (17, 1569438522), (18, 1482247493), (34, 784719261), (51, 523146174), (102, 261573087), (153, 174382058), (306, 87191029), (409, 65233386), (818, 32616693), (1227, 21744462), (2454, 10872231), (3681, 7248154), (6953, 3837258), (7362, 3624077), (13906, 1918629), (20859, 1279086), (41718, 639543), (62577, 426362), (125154, 213181)]