793888856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{47917}}^1$

素因数の和:48051

約数の個数: 32

約数和(自身を含む): 1581294000

約数和(自身を除く): 787405144

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 4142, 8284, 16568, 47917, 95834, 191668, 383336, 910423, 1820846, 3641692, 5222953, 7283384, 10445906, 20891812, 41783624, 99236107, 198472214, 396944428, 793888856]

約数ペア:

[(1, 793888856), (2, 396944428), (4, 198472214), (8, 99236107), (19, 41783624), (38, 20891812), (76, 10445906), (109, 7283384), (152, 5222953), (218, 3641692), (436, 1820846), (872, 910423), (2071, 383336), (4142, 191668), (8284, 95834), (16568, 47917)]