21710555136

素因数分解:

$2^{11}\times 3^2\times {\mathrm{1177873}}^1$

素因数の和:1177901

約数の個数: 72

約数和(自身を含む): 62704122390

約数和(自身を除く): 40993567254

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 1177873, 2355746, 3533619, 4711492, 7067238, 9422984, 10600857, 14134476, 18845968, 21201714, 28268952, 37691936, 42403428, 56537904, 75383872, 84806856, 113075808, 150767744, 169613712, 226151616, 301535488, 339227424, 452303232, 603070976, 678454848, 904606464, 1206141952, 1356909696, 1809212928, 2412283904, 2713819392, 3618425856, 5427638784, 7236851712, 10855277568, 21710555136]

約数ペア:

[(1, 21710555136), (2, 10855277568), (3, 7236851712), (4, 5427638784), (6, 3618425856), (8, 2713819392), (9, 2412283904), (12, 1809212928), (16, 1356909696), (18, 1206141952), (24, 904606464), (32, 678454848), (36, 603070976), (48, 452303232), (64, 339227424), (72, 301535488), (96, 226151616), (128, 169613712), (144, 150767744), (192, 113075808), (256, 84806856), (288, 75383872), (384, 56537904), (512, 42403428), (576, 37691936), (768, 28268952), (1024, 21201714), (1152, 18845968), (1536, 14134476), (2048, 10600857), (2304, 9422984), (3072, 7067238), (4608, 4711492), (6144, 3533619), (9216, 2355746), (18432, 1177873)]