1228249512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:796

約数の個数: 192

約数和(自身を含む): 3961651200

約数和(自身を除く): 2733401688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 127, 168, 186, 217, 248, 252, 254, 279, 372, 381, 434, 504, 508, 558, 619, 651, 744, 762, 868, 889, 1016, 1116, 1143, 1238, 1302, 1524, 1736, 1778, 1857, 1953, 2232, 2286, 2476, 2604, 2667, 3048, 3556, 3714, 3906, 3937, 4333, 4572, 4952, 5208, 5334, 5571, 7112, 7428, 7812, 7874, 8001, 8666, 9144, 10668, 11142, 11811, 12999, 14856, 15624, 15748, 16002, 17332, 19189, 21336, 22284, 23622, 25998, 27559, 31496, 32004, 34664, 35433, 38378, 38997, 44568, 47244, 51996, 55118, 57567, 64008, 70866, 76756, 77994, 78613, 82677, 94488, 103992, 110236, 115134, 134323, 141732, 153512, 155988, 157226, 165354, 172701, 220472, 230268, 235839, 248031, 268646, 283464, 311976, 314452, 330708, 345402, 402969, 460536, 471678, 496062, 537292, 550291, 628904, 661416, 690804, 707517, 805938, 943356, 992124, 1074584, 1100582, 1208907, 1381608, 1415034, 1611876, 1650873, 1886712, 1984248, 2201164, 2417814, 2437003, 2830068, 3223752, 3301746, 4402328, 4835628, 4874006, 4952619, 5660136, 6603492, 7311009, 9671256, 9748012, 9905238, 13206984, 14622018, 17059021, 19496024, 19810476, 21933027, 29244036, 34118042, 39620952, 43866054, 51177063, 58488072, 68236084, 87732108, 102354126, 136472168, 153531189, 175464216, 204708252, 307062378, 409416504, 614124756, 1228249512]

約数ペア:

[(1, 1228249512), (2, 614124756), (3, 409416504), (4, 307062378), (6, 204708252), (7, 175464216), (8, 153531189), (9, 136472168), (12, 102354126), (14, 87732108), (18, 68236084), (21, 58488072), (24, 51177063), (28, 43866054), (31, 39620952), (36, 34118042), (42, 29244036), (56, 21933027), (62, 19810476), (63, 19496024), (72, 17059021), (84, 14622018), (93, 13206984), (124, 9905238), (126, 9748012), (127, 9671256), (168, 7311009), (186, 6603492), (217, 5660136), (248, 4952619), (252, 4874006), (254, 4835628), (279, 4402328), (372, 3301746), (381, 3223752), (434, 2830068), (504, 2437003), (508, 2417814), (558, 2201164), (619, 1984248), (651, 1886712), (744, 1650873), (762, 1611876), (868, 1415034), (889, 1381608), (1016, 1208907), (1116, 1100582), (1143, 1074584), (1238, 992124), (1302, 943356), (1524, 805938), (1736, 707517), (1778, 690804), (1857, 661416), (1953, 628904), (2232, 550291), (2286, 537292), (2476, 496062), (2604, 471678), (2667, 460536), (3048, 402969), (3556, 345402), (3714, 330708), (3906, 314452), (3937, 311976), (4333, 283464), (4572, 268646), (4952, 248031), (5208, 235839), (5334, 230268), (5571, 220472), (7112, 172701), (7428, 165354), (7812, 157226), (7874, 155988), (8001, 153512), (8666, 141732), (9144, 134323), (10668, 115134), (11142, 110236), (11811, 103992), (12999, 94488), (14856, 82677), (15624, 78613), (15748, 77994), (16002, 76756), (17332, 70866), (19189, 64008), (21336, 57567), (22284, 55118), (23622, 51996), (25998, 47244), (27559, 44568), (31496, 38997), (32004, 38378), (34664, 35433)]