958876866

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{769}}^1$

素因数の和:1005

約数の個数: 80

約数和(自身を含む): 2213719200

約数和(自身を除く): 1254842334

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 179, 258, 358, 387, 537, 769, 774, 1074, 1161, 1538, 1611, 2307, 2322, 3222, 3483, 4614, 4833, 6921, 6966, 7697, 9666, 13842, 14499, 15394, 20763, 23091, 28998, 33067, 41526, 46182, 62289, 66134, 69273, 99201, 124578, 137651, 138546, 198402, 207819, 275302, 297603, 412953, 415638, 595206, 623457, 825906, 892809, 1238859, 1246914, 1785618, 2477718, 2678427, 3716577, 5356854, 5918993, 7433154, 11149731, 11837986, 17756979, 22299462, 35513958, 53270937, 106541874, 159812811, 319625622, 479438433, 958876866]

約数ペア:

[(1, 958876866), (2, 479438433), (3, 319625622), (6, 159812811), (9, 106541874), (18, 53270937), (27, 35513958), (43, 22299462), (54, 17756979), (81, 11837986), (86, 11149731), (129, 7433154), (162, 5918993), (179, 5356854), (258, 3716577), (358, 2678427), (387, 2477718), (537, 1785618), (769, 1246914), (774, 1238859), (1074, 892809), (1161, 825906), (1538, 623457), (1611, 595206), (2307, 415638), (2322, 412953), (3222, 297603), (3483, 275302), (4614, 207819), (4833, 198402), (6921, 138546), (6966, 137651), (7697, 124578), (9666, 99201), (13842, 69273), (14499, 66134), (15394, 62289), (20763, 46182), (23091, 41526), (28998, 33067)]