64863404544

素因数分解:

$2^9\times 3^1\times {\mathrm{6121}}^1\times {\mathrm{6899}}^1$

素因数の和:13041

約数の個数: 80

約数和(自身を含む): 172853445600

約数和(自身を除く): 107990041056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 6121, 6899, 12242, 13798, 18363, 20697, 24484, 27596, 36726, 41394, 48968, 55192, 73452, 82788, 97936, 110384, 146904, 165576, 195872, 220768, 293808, 331152, 391744, 441536, 587616, 662304, 783488, 883072, 1175232, 1324608, 1566976, 1766144, 2350464, 2649216, 3133952, 3532288, 4700928, 5298432, 9401856, 10596864, 42228779, 84457558, 126686337, 168915116, 253372674, 337830232, 506745348, 675660464, 1013490696, 1351320928, 2026981392, 2702641856, 4053962784, 5405283712, 8107925568, 10810567424, 16215851136, 21621134848, 32431702272, 64863404544]

約数ペア:

[(1, 64863404544), (2, 32431702272), (3, 21621134848), (4, 16215851136), (6, 10810567424), (8, 8107925568), (12, 5405283712), (16, 4053962784), (24, 2702641856), (32, 2026981392), (48, 1351320928), (64, 1013490696), (96, 675660464), (128, 506745348), (192, 337830232), (256, 253372674), (384, 168915116), (512, 126686337), (768, 84457558), (1536, 42228779), (6121, 10596864), (6899, 9401856), (12242, 5298432), (13798, 4700928), (18363, 3532288), (20697, 3133952), (24484, 2649216), (27596, 2350464), (36726, 1766144), (41394, 1566976), (48968, 1324608), (55192, 1175232), (73452, 883072), (82788, 783488), (97936, 662304), (110384, 587616), (146904, 441536), (165576, 391744), (195872, 331152), (220768, 293808)]