518196178082

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{617}}^1\times {\mathrm{1847}}^1\times {\mathrm{1879}}^1$

素因数の和:4367

約数の個数: 48

約数和(自身を含む): 856685047680

約数和(自身を除く): 338488869598

約数列:

[1, 2, 11, 22, 121, 242, 617, 1234, 1847, 1879, 3694, 3758, 6787, 13574, 20317, 20669, 40634, 41338, 74657, 149314, 223487, 227359, 446974, 454718, 1139599, 1159343, 2279198, 2318686, 3470513, 6941026, 12535589, 12752773, 25071178, 25505546, 38175643, 76351286, 137891479, 140280503, 275782958, 280561006, 419932073, 839864146, 2141306521, 4282613042, 23554371731, 47108743462, 259098089041, 518196178082]

約数ペア:

[(1, 518196178082), (2, 259098089041), (11, 47108743462), (22, 23554371731), (121, 4282613042), (242, 2141306521), (617, 839864146), (1234, 419932073), (1847, 280561006), (1879, 275782958), (3694, 140280503), (3758, 137891479), (6787, 76351286), (13574, 38175643), (20317, 25505546), (20669, 25071178), (40634, 12752773), (41338, 12535589), (74657, 6941026), (149314, 3470513), (223487, 2318686), (227359, 2279198), (446974, 1159343), (454718, 1139599)]