343581312

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 947620800

約数和(自身を除く): 604039488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 139, 157, 164, 192, 246, 278, 314, 328, 384, 417, 471, 492, 556, 628, 656, 834, 942, 984, 1112, 1256, 1312, 1668, 1884, 1968, 2224, 2512, 2624, 3336, 3768, 3936, 4448, 5024, 5248, 5699, 6437, 6672, 7536, 7872, 8896, 10048, 11398, 12874, 13344, 15072, 15744, 17097, 17792, 19311, 20096, 21823, 22796, 25748, 26688, 30144, 34194, 38622, 43646, 45592, 51496, 53376, 60288, 65469, 68388, 77244, 87292, 91184, 102992, 130938, 136776, 154488, 174584, 182368, 205984, 261876, 273552, 308976, 349168, 364736, 411968, 523752, 547104, 617952, 698336, 729472, 823936, 894743, 1047504, 1094208, 1235904, 1396672, 1789486, 2095008, 2188416, 2471808, 2684229, 2793344, 3578972, 4190016, 5368458, 7157944, 8380032, 10736916, 14315888, 21473832, 28631776, 42947664, 57263552, 85895328, 114527104, 171790656, 343581312]

約数ペア:

[(1, 343581312), (2, 171790656), (3, 114527104), (4, 85895328), (6, 57263552), (8, 42947664), (12, 28631776), (16, 21473832), (24, 14315888), (32, 10736916), (41, 8380032), (48, 7157944), (64, 5368458), (82, 4190016), (96, 3578972), (123, 2793344), (128, 2684229), (139, 2471808), (157, 2188416), (164, 2095008), (192, 1789486), (246, 1396672), (278, 1235904), (314, 1094208), (328, 1047504), (384, 894743), (417, 823936), (471, 729472), (492, 698336), (556, 617952), (628, 547104), (656, 523752), (834, 411968), (942, 364736), (984, 349168), (1112, 308976), (1256, 273552), (1312, 261876), (1668, 205984), (1884, 182368), (1968, 174584), (2224, 154488), (2512, 136776), (2624, 130938), (3336, 102992), (3768, 91184), (3936, 87292), (4448, 77244), (5024, 68388), (5248, 65469), (5699, 60288), (6437, 53376), (6672, 51496), (7536, 45592), (7872, 43646), (8896, 38622), (10048, 34194), (11398, 30144), (12874, 26688), (13344, 25748), (15072, 22796), (15744, 21823), (17097, 20096), (17792, 19311)]