531330754256

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{1979}}^1\times {\mathrm{15131}}^1$

素因数の和:18227

約数の個数: 40

約数和(自身を含む): 1030970397600

約数和(自身を除く): 499639643344

約数列:

[1, 2, 4, 8, 16, 1109, 1979, 2218, 3958, 4436, 7916, 8872, 15131, 15832, 17744, 30262, 31664, 60524, 121048, 242096, 2194711, 4389422, 8778844, 16780279, 17557688, 29944249, 33560558, 35115376, 59888498, 67121116, 119776996, 134242232, 239553992, 268484464, 479107984, 33208172141, 66416344282, 132832688564, 265665377128, 531330754256]

約数ペア:

[(1, 531330754256), (2, 265665377128), (4, 132832688564), (8, 66416344282), (16, 33208172141), (1109, 479107984), (1979, 268484464), (2218, 239553992), (3958, 134242232), (4436, 119776996), (7916, 67121116), (8872, 59888498), (15131, 35115376), (15832, 33560558), (17744, 29944249), (30262, 17557688), (31664, 16780279), (60524, 8778844), (121048, 4389422), (242096, 2194711)]