308468568

素因数分解:

$2^3\times 3^1\times {\mathrm{1993}}^1\times {\mathrm{6449}}^1$

素因数の和:8451

約数の個数: 32

約数和(自身を含む): 771678000

約数和(自身を除く): 463209432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1993, 3986, 5979, 6449, 7972, 11958, 12898, 15944, 19347, 23916, 25796, 38694, 47832, 51592, 77388, 154776, 12852857, 25705714, 38558571, 51411428, 77117142, 102822856, 154234284, 308468568]

約数ペア:

[(1, 308468568), (2, 154234284), (3, 102822856), (4, 77117142), (6, 51411428), (8, 38558571), (12, 25705714), (24, 12852857), (1993, 154776), (3986, 77388), (5979, 51592), (6449, 47832), (7972, 38694), (11958, 25796), (12898, 23916), (15944, 19347)]