243887616

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{7561}}^1$

素因数の和:7592

約数の個数: 120

約数和(自身を含む): 804536304

約数和(自身を除く): 560648688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 7561, 8064, 10752, 15122, 16128, 22683, 30244, 32256, 45366, 52927, 60488, 68049, 90732, 105854, 120976, 136098, 158781, 181464, 211708, 241952, 272196, 317562, 362928, 423416, 476343, 483904, 544392, 635124, 725856, 846832, 952686, 967808, 1088784, 1270248, 1451712, 1693664, 1905372, 1935616, 2177568, 2540496, 2903424, 3387328, 3810744, 3871232, 4355136, 5080992, 5806848, 6774656, 7621488, 8710272, 10161984, 11613696, 13549312, 15242976, 17420544, 20323968, 27098624, 30485952, 34841088, 40647936, 60971904, 81295872, 121943808, 243887616]

約数ペア:

[(1, 243887616), (2, 121943808), (3, 81295872), (4, 60971904), (6, 40647936), (7, 34841088), (8, 30485952), (9, 27098624), (12, 20323968), (14, 17420544), (16, 15242976), (18, 13549312), (21, 11613696), (24, 10161984), (28, 8710272), (32, 7621488), (36, 6774656), (42, 5806848), (48, 5080992), (56, 4355136), (63, 3871232), (64, 3810744), (72, 3387328), (84, 2903424), (96, 2540496), (112, 2177568), (126, 1935616), (128, 1905372), (144, 1693664), (168, 1451712), (192, 1270248), (224, 1088784), (252, 967808), (256, 952686), (288, 846832), (336, 725856), (384, 635124), (448, 544392), (504, 483904), (512, 476343), (576, 423416), (672, 362928), (768, 317562), (896, 272196), (1008, 241952), (1152, 211708), (1344, 181464), (1536, 158781), (1792, 136098), (2016, 120976), (2304, 105854), (2688, 90732), (3584, 68049), (4032, 60488), (4608, 52927), (5376, 45366), (7561, 32256), (8064, 30244), (10752, 22683), (15122, 16128)]