1186530734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 1995840000

約数和(自身を除く): 809309266

約数列:

[1, 2, 19, 38, 41, 43, 82, 86, 89, 178, 199, 398, 779, 817, 1558, 1634, 1691, 1763, 3382, 3526, 3649, 3781, 3827, 7298, 7562, 7654, 8159, 8557, 16318, 17114, 17711, 33497, 35422, 66994, 69331, 72713, 138662, 145426, 155021, 156907, 162583, 310042, 313814, 325166, 336509, 350837, 673018, 701674, 726151, 761573, 1452302, 1523146, 2981233, 5962466, 6665903, 13331806, 13796869, 14469887, 27593738, 28939774, 31224493, 62448986, 593265367, 1186530734]

約数ペア:

[(1, 1186530734), (2, 593265367), (19, 62448986), (38, 31224493), (41, 28939774), (43, 27593738), (82, 14469887), (86, 13796869), (89, 13331806), (178, 6665903), (199, 5962466), (398, 2981233), (779, 1523146), (817, 1452302), (1558, 761573), (1634, 726151), (1691, 701674), (1763, 673018), (3382, 350837), (3526, 336509), (3649, 325166), (3781, 313814), (3827, 310042), (7298, 162583), (7562, 156907), (7654, 155021), (8159, 145426), (8557, 138662), (16318, 72713), (17114, 69331), (17711, 66994), (33497, 35422)]