393268596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{18217}}^1$

素因数の和:18488

約数の個数: 48

約数和(自身を含む): 1052854656

約数和(自身を除く): 659586060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 5397, 7196, 10794, 18217, 21588, 36434, 54651, 72868, 109302, 127519, 218604, 255038, 382557, 510076, 765114, 1530228, 4681769, 9363538, 14045307, 18727076, 28090614, 32772383, 56181228, 65544766, 98317149, 131089532, 196634298, 393268596]

約数ペア:

[(1, 393268596), (2, 196634298), (3, 131089532), (4, 98317149), (6, 65544766), (7, 56181228), (12, 32772383), (14, 28090614), (21, 18727076), (28, 14045307), (42, 9363538), (84, 4681769), (257, 1530228), (514, 765114), (771, 510076), (1028, 382557), (1542, 255038), (1799, 218604), (3084, 127519), (3598, 109302), (5397, 72868), (7196, 54651), (10794, 36434), (18217, 21588)]