339321000976

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{641}}^1\times {\mathrm{418799}}^1$

素因数の和:419527

約数の個数: 40

約数和(自身を含む): 666796608000

約数和(自身を除く): 327475607024

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 641, 1264, 1282, 2564, 5128, 10256, 50639, 101278, 202556, 405112, 418799, 810224, 837598, 1675196, 3350392, 6700784, 33085121, 66170242, 132340484, 264680968, 268450159, 529361936, 536900318, 1073800636, 2147601272, 4295202544, 21207562561, 42415125122, 84830250244, 169660500488, 339321000976]

約数ペア:

[(1, 339321000976), (2, 169660500488), (4, 84830250244), (8, 42415125122), (16, 21207562561), (79, 4295202544), (158, 2147601272), (316, 1073800636), (632, 536900318), (641, 529361936), (1264, 268450159), (1282, 264680968), (2564, 132340484), (5128, 66170242), (10256, 33085121), (50639, 6700784), (101278, 3350392), (202556, 1675196), (405112, 837598), (418799, 810224)]