1641717364

素因数分解:

$2^2\times 7^4\times {\mathrm{199}}^1\times {\mathrm{859}}^1$

素因数の和:1090

約数の個数: 60

約数和(自身を含む): 3372404000

約数和(自身を除く): 1730686636

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199, 343, 398, 686, 796, 859, 1372, 1393, 1718, 2401, 2786, 3436, 4802, 5572, 6013, 9604, 9751, 12026, 19502, 24052, 39004, 42091, 68257, 84182, 136514, 168364, 170941, 273028, 294637, 341882, 477799, 589274, 683764, 955598, 1178548, 1196587, 1911196, 2062459, 2393174, 4124918, 4786348, 8249836, 8376109, 16752218, 33504436, 58632763, 117265526, 234531052, 410429341, 820858682, 1641717364]

約数ペア:

[(1, 1641717364), (2, 820858682), (4, 410429341), (7, 234531052), (14, 117265526), (28, 58632763), (49, 33504436), (98, 16752218), (196, 8376109), (199, 8249836), (343, 4786348), (398, 4124918), (686, 2393174), (796, 2062459), (859, 1911196), (1372, 1196587), (1393, 1178548), (1718, 955598), (2401, 683764), (2786, 589274), (3436, 477799), (4802, 341882), (5572, 294637), (6013, 273028), (9604, 170941), (9751, 168364), (12026, 136514), (19502, 84182), (24052, 68257), (39004, 42091)]