268397568

素因数分解:

$2^{10}\times 3^2\times {\mathrm{29123}}^1$

素因数の和:29149

約数の個数: 66

約数和(自身を含む): 775018764

約数和(自身を除く): 506621196

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, 2304, 3072, 4608, 9216, 29123, 58246, 87369, 116492, 174738, 232984, 262107, 349476, 465968, 524214, 698952, 931936, 1048428, 1397904, 1863872, 2096856, 2795808, 3727744, 4193712, 5591616, 7455488, 8387424, 11183232, 14910976, 16774848, 22366464, 29821952, 33549696, 44732928, 67099392, 89465856, 134198784, 268397568]

約数ペア:

[(1, 268397568), (2, 134198784), (3, 89465856), (4, 67099392), (6, 44732928), (8, 33549696), (9, 29821952), (12, 22366464), (16, 16774848), (18, 14910976), (24, 11183232), (32, 8387424), (36, 7455488), (48, 5591616), (64, 4193712), (72, 3727744), (96, 2795808), (128, 2096856), (144, 1863872), (192, 1397904), (256, 1048428), (288, 931936), (384, 698952), (512, 524214), (576, 465968), (768, 349476), (1024, 262107), (1152, 232984), (1536, 174738), (2304, 116492), (3072, 87369), (4608, 58246), (9216, 29123)]