968176128

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20333}}^1$

素因数の和:20385

約数の個数: 80

約数和(自身を含む): 2662615296

約数和(自身を除く): 1694439168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 20333, 23808, 40666, 47616, 60999, 81332, 121998, 162664, 243996, 325328, 487992, 630323, 650656, 975984, 1260646, 1301312, 1890969, 1951968, 2521292, 2602624, 3781938, 3903936, 5042584, 5205248, 7563876, 7807872, 10085168, 10410496, 15127752, 15615744, 20170336, 30255504, 31231488, 40340672, 60511008, 80681344, 121022016, 161362688, 242044032, 322725376, 484088064, 968176128]

約数ペア:

[(1, 968176128), (2, 484088064), (3, 322725376), (4, 242044032), (6, 161362688), (8, 121022016), (12, 80681344), (16, 60511008), (24, 40340672), (31, 31231488), (32, 30255504), (48, 20170336), (62, 15615744), (64, 15127752), (93, 10410496), (96, 10085168), (124, 7807872), (128, 7563876), (186, 5205248), (192, 5042584), (248, 3903936), (256, 3781938), (372, 2602624), (384, 2521292), (496, 1951968), (512, 1890969), (744, 1301312), (768, 1260646), (992, 975984), (1488, 650656), (1536, 630323), (1984, 487992), (2976, 325328), (3968, 243996), (5952, 162664), (7936, 121998), (11904, 81332), (15872, 60999), (20333, 47616), (23808, 40666)]