264267520947

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{65657}}^1$

素因数の和:65802

約数の個数: 80

約数和(自身を含む): 434729496960

約数和(自身を除く): 170461976013

約数列:

[1, 3, 9, 17, 27, 37, 51, 79, 81, 111, 153, 237, 333, 459, 629, 711, 999, 1343, 1377, 1887, 2133, 2923, 2997, 4029, 5661, 6399, 8769, 12087, 16983, 26307, 36261, 49691, 50949, 65657, 78921, 108783, 149073, 196971, 236763, 447219, 590913, 1116169, 1341657, 1772739, 2429309, 3348507, 4024971, 5186903, 5318217, 7287927, 10045521, 15560709, 21863781, 30136563, 41298253, 46682127, 65591343, 88177351, 90409689, 123894759, 140046381, 191915411, 196774029, 264532053, 371684277, 420139143, 575746233, 793596159, 1115052831, 1727238699, 2380788477, 3262561987, 3345158493, 5181716097, 7142365431, 9787685961, 15545148291, 29363057883, 88089173649, 264267520947]

約数ペア:

[(1, 264267520947), (3, 88089173649), (9, 29363057883), (17, 15545148291), (27, 9787685961), (37, 7142365431), (51, 5181716097), (79, 3345158493), (81, 3262561987), (111, 2380788477), (153, 1727238699), (237, 1115052831), (333, 793596159), (459, 575746233), (629, 420139143), (711, 371684277), (999, 264532053), (1343, 196774029), (1377, 191915411), (1887, 140046381), (2133, 123894759), (2923, 90409689), (2997, 88177351), (4029, 65591343), (5661, 46682127), (6399, 41298253), (8769, 30136563), (12087, 21863781), (16983, 15560709), (26307, 10045521), (36261, 7287927), (49691, 5318217), (50949, 5186903), (65657, 4024971), (78921, 3348507), (108783, 2429309), (149073, 1772739), (196971, 1341657), (236763, 1116169), (447219, 590913)]