414865304

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389911}}^1$

素因数の和:389943

約数の個数: 32

約数和(自身を含む): 935788800

約数和(自身を除く): 520923496

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 389911, 779822, 1559644, 2729377, 3119288, 5458754, 7408309, 10917508, 14816618, 21835016, 29633236, 51858163, 59266472, 103716326, 207432652, 414865304]

約数ペア:

[(1, 414865304), (2, 207432652), (4, 103716326), (7, 59266472), (8, 51858163), (14, 29633236), (19, 21835016), (28, 14816618), (38, 10917508), (56, 7408309), (76, 5458754), (133, 3119288), (152, 2729377), (266, 1559644), (532, 779822), (1064, 389911)]