268172424

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2292

約数の個数: 128

約数和(自身を含む): 821251200

約数和(自身を除く): 553078776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 86, 104, 108, 117, 129, 156, 172, 216, 234, 258, 312, 344, 351, 387, 468, 516, 559, 702, 774, 936, 1032, 1118, 1161, 1404, 1548, 1677, 2221, 2236, 2322, 2808, 3096, 3354, 4442, 4472, 4644, 5031, 6663, 6708, 8884, 9288, 10062, 13326, 13416, 15093, 17768, 19989, 20124, 26652, 28873, 30186, 39978, 40248, 53304, 57746, 59967, 60372, 79956, 86619, 95503, 115492, 119934, 120744, 159912, 173238, 191006, 230984, 239868, 259857, 286509, 346476, 382012, 479736, 519714, 573018, 692952, 764024, 779571, 859527, 1039428, 1146036, 1241539, 1559142, 1719054, 2078856, 2292072, 2483078, 2578581, 3118284, 3438108, 3724617, 4966156, 5157162, 6236568, 6876216, 7449234, 9932312, 10314324, 11173851, 14898468, 20628648, 22347702, 29796936, 33521553, 44695404, 67043106, 89390808, 134086212, 268172424]

約数ペア:

[(1, 268172424), (2, 134086212), (3, 89390808), (4, 67043106), (6, 44695404), (8, 33521553), (9, 29796936), (12, 22347702), (13, 20628648), (18, 14898468), (24, 11173851), (26, 10314324), (27, 9932312), (36, 7449234), (39, 6876216), (43, 6236568), (52, 5157162), (54, 4966156), (72, 3724617), (78, 3438108), (86, 3118284), (104, 2578581), (108, 2483078), (117, 2292072), (129, 2078856), (156, 1719054), (172, 1559142), (216, 1241539), (234, 1146036), (258, 1039428), (312, 859527), (344, 779571), (351, 764024), (387, 692952), (468, 573018), (516, 519714), (559, 479736), (702, 382012), (774, 346476), (936, 286509), (1032, 259857), (1118, 239868), (1161, 230984), (1404, 191006), (1548, 173238), (1677, 159912), (2221, 120744), (2236, 119934), (2322, 115492), (2808, 95503), (3096, 86619), (3354, 79956), (4442, 60372), (4472, 59967), (4644, 57746), (5031, 53304), (6663, 40248), (6708, 39978), (8884, 30186), (9288, 28873), (10062, 26652), (13326, 20124), (13416, 19989), (15093, 17768)]