1326521856

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{78511}}^1$

素因数の和:78543

約数の個数: 80

約数和(自身を含む): 3855253248

約数和(自身を除く): 2528731392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 5632, 8448, 16896, 78511, 157022, 235533, 314044, 471066, 628088, 863621, 942132, 1256176, 1727242, 1884264, 2512352, 2590863, 3454484, 3768528, 5024704, 5181726, 6908968, 7537056, 10049408, 10363452, 13817936, 15074112, 20098816, 20726904, 27635872, 30148224, 40197632, 41453808, 55271744, 60296448, 82907616, 110543488, 120592896, 165815232, 221086976, 331630464, 442173952, 663260928, 1326521856]

約数ペア:

[(1, 1326521856), (2, 663260928), (3, 442173952), (4, 331630464), (6, 221086976), (8, 165815232), (11, 120592896), (12, 110543488), (16, 82907616), (22, 60296448), (24, 55271744), (32, 41453808), (33, 40197632), (44, 30148224), (48, 27635872), (64, 20726904), (66, 20098816), (88, 15074112), (96, 13817936), (128, 10363452), (132, 10049408), (176, 7537056), (192, 6908968), (256, 5181726), (264, 5024704), (352, 3768528), (384, 3454484), (512, 2590863), (528, 2512352), (704, 1884264), (768, 1727242), (1056, 1256176), (1408, 942132), (1536, 863621), (2112, 628088), (2816, 471066), (4224, 314044), (5632, 235533), (8448, 157022), (16896, 78511)]