312616872

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{14143}}^1$

素因数の和:14462

約数の個数: 48

約数和(自身を含む): 849488640

約数和(自身を除く): 536871768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 5526, 7368, 11052, 14143, 22104, 28286, 42429, 56572, 84858, 113144, 127287, 169716, 254574, 339432, 509148, 1018296, 4341901, 8683802, 13025703, 17367604, 26051406, 34735208, 39077109, 52102812, 78154218, 104205624, 156308436, 312616872]

約数ペア:

[(1, 312616872), (2, 156308436), (3, 104205624), (4, 78154218), (6, 52102812), (8, 39077109), (9, 34735208), (12, 26051406), (18, 17367604), (24, 13025703), (36, 8683802), (72, 4341901), (307, 1018296), (614, 509148), (921, 339432), (1228, 254574), (1842, 169716), (2456, 127287), (2763, 113144), (3684, 84858), (5526, 56572), (7368, 42429), (11052, 28286), (14143, 22104)]