1679390284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{68279}}^1$

素因数の和:68350

約数の個数: 48

約数和(自身を含む): 3533080320

約数和(自身を除く): 1853690036

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 286, 473, 559, 572, 946, 1118, 1892, 2236, 6149, 12298, 24596, 68279, 136558, 273116, 751069, 887627, 1502138, 1775254, 2935997, 3004276, 3550508, 5871994, 9763897, 11743988, 19527794, 32295967, 38167961, 39055588, 64591934, 76335922, 129183868, 152671844, 419847571, 839695142, 1679390284]

約数ペア:

[(1, 1679390284), (2, 839695142), (4, 419847571), (11, 152671844), (13, 129183868), (22, 76335922), (26, 64591934), (43, 39055588), (44, 38167961), (52, 32295967), (86, 19527794), (143, 11743988), (172, 9763897), (286, 5871994), (473, 3550508), (559, 3004276), (572, 2935997), (946, 1775254), (1118, 1502138), (1892, 887627), (2236, 751069), (6149, 273116), (12298, 136558), (24596, 68279)]