248051712

素因数分解:

$2^{11}\times 3^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:931

約数の個数: 96

約数和(自身を含む): 676166400

約数和(自身を除く): 428114688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 752, 768, 859, 1024, 1128, 1504, 1536, 1718, 2048, 2256, 2577, 3008, 3072, 3436, 4512, 5154, 6016, 6144, 6872, 9024, 10308, 12032, 13744, 18048, 20616, 24064, 27488, 36096, 40373, 41232, 48128, 54976, 72192, 80746, 82464, 96256, 109952, 121119, 144384, 161492, 164928, 219904, 242238, 288768, 322984, 329856, 439808, 484476, 645968, 659712, 879616, 968952, 1291936, 1319424, 1759232, 1937904, 2583872, 2638848, 3875808, 5167744, 5277696, 7751616, 10335488, 15503232, 20670976, 31006464, 41341952, 62012928, 82683904, 124025856, 248051712]

約数ペア:

[(1, 248051712), (2, 124025856), (3, 82683904), (4, 62012928), (6, 41341952), (8, 31006464), (12, 20670976), (16, 15503232), (24, 10335488), (32, 7751616), (47, 5277696), (48, 5167744), (64, 3875808), (94, 2638848), (96, 2583872), (128, 1937904), (141, 1759232), (188, 1319424), (192, 1291936), (256, 968952), (282, 879616), (376, 659712), (384, 645968), (512, 484476), (564, 439808), (752, 329856), (768, 322984), (859, 288768), (1024, 242238), (1128, 219904), (1504, 164928), (1536, 161492), (1718, 144384), (2048, 121119), (2256, 109952), (2577, 96256), (3008, 82464), (3072, 80746), (3436, 72192), (4512, 54976), (5154, 48128), (6016, 41232), (6144, 40373), (6872, 36096), (9024, 27488), (10308, 24064), (12032, 20616), (13744, 18048)]