268420656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{798871}}^1$

素因数の和:798889

約数の個数: 40

約数和(自身を含む): 792481024

約数和(自身を除く): 524060368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 798871, 1597742, 2396613, 3195484, 4793226, 5592097, 6390968, 9586452, 11184194, 12781936, 16776291, 19172904, 22368388, 33552582, 38345808, 44736776, 67105164, 89473552, 134210328, 268420656]

約数ペア:

[(1, 268420656), (2, 134210328), (3, 89473552), (4, 67105164), (6, 44736776), (7, 38345808), (8, 33552582), (12, 22368388), (14, 19172904), (16, 16776291), (21, 12781936), (24, 11184194), (28, 9586452), (42, 6390968), (48, 5592097), (56, 4793226), (84, 3195484), (112, 2396613), (168, 1597742), (336, 798871)]