870817024

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6311}}^1$

素因数の和:6352

約数の個数: 108

約数和(自身を含む): 2206195488

約数和(自身を除く): 1335378464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 539, 616, 704, 784, 896, 1078, 1232, 1408, 1568, 1792, 2156, 2464, 2816, 3136, 4312, 4928, 6272, 6311, 8624, 9856, 12544, 12622, 17248, 19712, 25244, 34496, 44177, 50488, 68992, 69421, 88354, 100976, 137984, 138842, 176708, 201952, 277684, 309239, 353416, 403904, 485947, 555368, 618478, 706832, 807808, 971894, 1110736, 1236956, 1413664, 1615616, 1943788, 2221472, 2473912, 2827328, 3401629, 3887576, 4442944, 4947824, 5654656, 6803258, 7775152, 8885888, 9895648, 11309312, 13606516, 15550304, 17771776, 19791296, 27213032, 31100608, 39582592, 54426064, 62201216, 79165184, 108852128, 124402432, 217704256, 435408512, 870817024]

約数ペア:

[(1, 870817024), (2, 435408512), (4, 217704256), (7, 124402432), (8, 108852128), (11, 79165184), (14, 62201216), (16, 54426064), (22, 39582592), (28, 31100608), (32, 27213032), (44, 19791296), (49, 17771776), (56, 15550304), (64, 13606516), (77, 11309312), (88, 9895648), (98, 8885888), (112, 7775152), (128, 6803258), (154, 5654656), (176, 4947824), (196, 4442944), (224, 3887576), (256, 3401629), (308, 2827328), (352, 2473912), (392, 2221472), (448, 1943788), (539, 1615616), (616, 1413664), (704, 1236956), (784, 1110736), (896, 971894), (1078, 807808), (1232, 706832), (1408, 618478), (1568, 555368), (1792, 485947), (2156, 403904), (2464, 353416), (2816, 309239), (3136, 277684), (4312, 201952), (4928, 176708), (6272, 138842), (6311, 137984), (8624, 100976), (9856, 88354), (12544, 69421), (12622, 68992), (17248, 50488), (19712, 44177), (25244, 34496)]