510608

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 40

約数和(自身を含む): 1166592

約数和(自身を除く): 655984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 97, 112, 188, 194, 329, 376, 388, 658, 679, 752, 776, 1316, 1358, 1552, 2632, 2716, 4559, 5264, 5432, 9118, 10864, 18236, 31913, 36472, 63826, 72944, 127652, 255304, 510608]

約数ペア:

[(1, 510608), (2, 255304), (4, 127652), (7, 72944), (8, 63826), (14, 36472), (16, 31913), (28, 18236), (47, 10864), (56, 9118), (94, 5432), (97, 5264), (112, 4559), (188, 2716), (194, 2632), (329, 1552), (376, 1358), (388, 1316), (658, 776), (679, 752)]