314781912

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{11239}}^1$

素因数の和:11640

約数の個数: 48

約数和(自身を含む): 854802000

約数和(自身を除く): 540020088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 778, 1167, 1556, 2334, 3112, 3501, 4668, 7002, 9336, 11239, 14004, 22478, 28008, 33717, 44956, 67434, 89912, 101151, 134868, 202302, 269736, 404604, 809208, 4371971, 8743942, 13115913, 17487884, 26231826, 34975768, 39347739, 52463652, 78695478, 104927304, 157390956, 314781912]

約数ペア:

[(1, 314781912), (2, 157390956), (3, 104927304), (4, 78695478), (6, 52463652), (8, 39347739), (9, 34975768), (12, 26231826), (18, 17487884), (24, 13115913), (36, 8743942), (72, 4371971), (389, 809208), (778, 404604), (1167, 269736), (1556, 202302), (2334, 134868), (3112, 101151), (3501, 89912), (4668, 67434), (7002, 44956), (9336, 33717), (11239, 28008), (14004, 22478)]