810495192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{4967}}^1$

素因数の和:5512

約数の個数: 64

約数和(自身を含む): 2186714880

約数和(自身を除く): 1376219688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 523, 1046, 1569, 2092, 3138, 4184, 4967, 6276, 6799, 9934, 12552, 13598, 14901, 19868, 20397, 27196, 29802, 39736, 40794, 54392, 59604, 64571, 81588, 119208, 129142, 163176, 193713, 258284, 387426, 516568, 774852, 1549704, 2597741, 5195482, 7793223, 10390964, 15586446, 20781928, 31172892, 33770633, 62345784, 67541266, 101311899, 135082532, 202623798, 270165064, 405247596, 810495192]

約数ペア:

[(1, 810495192), (2, 405247596), (3, 270165064), (4, 202623798), (6, 135082532), (8, 101311899), (12, 67541266), (13, 62345784), (24, 33770633), (26, 31172892), (39, 20781928), (52, 15586446), (78, 10390964), (104, 7793223), (156, 5195482), (312, 2597741), (523, 1549704), (1046, 774852), (1569, 516568), (2092, 387426), (3138, 258284), (4184, 193713), (4967, 163176), (6276, 129142), (6799, 119208), (9934, 81588), (12552, 64571), (13598, 59604), (14901, 54392), (19868, 40794), (20397, 39736), (27196, 29802)]