12719996928

素因数分解:

$2^{14}\times 3^2\times {\mathrm{86263}}^1$

素因数の和:86297

約数の個数: 90

約数和(自身を含む): 36745962344

約数和(自身を除く): 24025965416

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, 4096, 4608, 6144, 8192, 9216, 12288, 16384, 18432, 24576, 36864, 49152, 73728, 86263, 147456, 172526, 258789, 345052, 517578, 690104, 776367, 1035156, 1380208, 1552734, 2070312, 2760416, 3105468, 4140624, 5520832, 6210936, 8281248, 11041664, 12421872, 16562496, 22083328, 24843744, 33124992, 44166656, 49687488, 66249984, 88333312, 99374976, 132499968, 176666624, 198749952, 264999936, 353333248, 397499904, 529999872, 706666496, 794999808, 1059999744, 1413332992, 1589999616, 2119999488, 3179999232, 4239998976, 6359998464, 12719996928]

約数ペア:

[(1, 12719996928), (2, 6359998464), (3, 4239998976), (4, 3179999232), (6, 2119999488), (8, 1589999616), (9, 1413332992), (12, 1059999744), (16, 794999808), (18, 706666496), (24, 529999872), (32, 397499904), (36, 353333248), (48, 264999936), (64, 198749952), (72, 176666624), (96, 132499968), (128, 99374976), (144, 88333312), (192, 66249984), (256, 49687488), (288, 44166656), (384, 33124992), (512, 24843744), (576, 22083328), (768, 16562496), (1024, 12421872), (1152, 11041664), (1536, 8281248), (2048, 6210936), (2304, 5520832), (3072, 4140624), (4096, 3105468), (4608, 2760416), (6144, 2070312), (8192, 1552734), (9216, 1380208), (12288, 1035156), (16384, 776367), (18432, 690104), (24576, 517578), (36864, 345052), (49152, 258789), (73728, 172526), (86263, 147456)]