779626324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 1466909136

約数和(自身を除く): 687282812

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 241, 421, 452, 482, 842, 964, 1684, 1921, 3842, 4097, 7157, 7684, 8194, 14314, 16388, 27233, 28628, 47573, 54466, 95146, 101461, 108932, 190292, 202922, 405844, 462961, 808741, 925922, 1617482, 1724837, 1851844, 3234964, 3449674, 6899348, 11465093, 22930186, 45860372, 194906581, 389813162, 779626324]

約数ペア:

[(1, 779626324), (2, 389813162), (4, 194906581), (17, 45860372), (34, 22930186), (68, 11465093), (113, 6899348), (226, 3449674), (241, 3234964), (421, 1851844), (452, 1724837), (482, 1617482), (842, 925922), (964, 808741), (1684, 462961), (1921, 405844), (3842, 202922), (4097, 190292), (7157, 108932), (7684, 101461), (8194, 95146), (14314, 54466), (16388, 47573), (27233, 28628)]