1118118458

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 1874772864

約数和(自身を除く): 756654406

約数列:

[1, 2, 17, 23, 34, 46, 151, 289, 302, 391, 557, 578, 782, 1114, 2567, 3473, 5134, 6647, 6946, 9469, 12811, 13294, 18938, 25622, 43639, 59041, 84107, 87278, 118082, 160973, 168214, 217787, 321946, 435574, 1003697, 1429819, 1934461, 2007394, 2859638, 3702379, 3868922, 7404758, 24306923, 32885837, 48613846, 65771674, 559059229, 1118118458]

約数ペア:

[(1, 1118118458), (2, 559059229), (17, 65771674), (23, 48613846), (34, 32885837), (46, 24306923), (151, 7404758), (289, 3868922), (302, 3702379), (391, 2859638), (557, 2007394), (578, 1934461), (782, 1429819), (1114, 1003697), (2567, 435574), (3473, 321946), (5134, 217787), (6647, 168214), (6946, 160973), (9469, 118082), (12811, 87278), (13294, 84107), (18938, 59041), (25622, 43639)]