56870424

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 176650320

約数和(自身を除く): 119779896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 81, 86, 104, 108, 117, 129, 156, 157, 162, 172, 216, 234, 258, 312, 314, 324, 344, 351, 387, 468, 471, 516, 559, 628, 648, 702, 774, 936, 942, 1032, 1053, 1118, 1161, 1256, 1404, 1413, 1548, 1677, 1884, 2041, 2106, 2236, 2322, 2808, 2826, 3096, 3354, 3483, 3768, 4082, 4212, 4239, 4472, 4644, 5031, 5652, 6123, 6708, 6751, 6966, 8164, 8424, 8478, 9288, 10062, 11304, 12246, 12717, 13416, 13502, 13932, 15093, 16328, 16956, 18369, 20124, 20253, 24492, 25434, 27004, 27864, 30186, 33912, 36738, 40248, 40506, 45279, 48984, 50868, 54008, 55107, 60372, 60759, 73476, 81012, 87763, 90558, 101736, 110214, 120744, 121518, 146952, 162024, 165321, 175526, 181116, 182277, 220428, 243036, 263289, 330642, 351052, 362232, 364554, 440856, 486072, 526578, 546831, 661284, 702104, 729108, 789867, 1053156, 1093662, 1322568, 1458216, 1579734, 2106312, 2187324, 2369601, 3159468, 4374648, 4739202, 6318936, 7108803, 9478404, 14217606, 18956808, 28435212, 56870424]

約数ペア:

[(1, 56870424), (2, 28435212), (3, 18956808), (4, 14217606), (6, 9478404), (8, 7108803), (9, 6318936), (12, 4739202), (13, 4374648), (18, 3159468), (24, 2369601), (26, 2187324), (27, 2106312), (36, 1579734), (39, 1458216), (43, 1322568), (52, 1093662), (54, 1053156), (72, 789867), (78, 729108), (81, 702104), (86, 661284), (104, 546831), (108, 526578), (117, 486072), (129, 440856), (156, 364554), (157, 362232), (162, 351052), (172, 330642), (216, 263289), (234, 243036), (258, 220428), (312, 182277), (314, 181116), (324, 175526), (344, 165321), (351, 162024), (387, 146952), (468, 121518), (471, 120744), (516, 110214), (559, 101736), (628, 90558), (648, 87763), (702, 81012), (774, 73476), (936, 60759), (942, 60372), (1032, 55107), (1053, 54008), (1118, 50868), (1161, 48984), (1256, 45279), (1404, 40506), (1413, 40248), (1548, 36738), (1677, 33912), (1884, 30186), (2041, 27864), (2106, 27004), (2236, 25434), (2322, 24492), (2808, 20253), (2826, 20124), (3096, 18369), (3354, 16956), (3483, 16328), (3768, 15093), (4082, 13932), (4212, 13502), (4239, 13416), (4472, 12717), (4644, 12246), (5031, 11304), (5652, 10062), (6123, 9288), (6708, 8478), (6751, 8424), (6966, 8164)]