27834597322

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{149}}^1\times {\mathrm{2647}}^1$

素因数の和:2947

約数の個数: 48

約数和(自身を含む): 48741206400

約数和(自身を除く): 20906609078

約数列:

[1, 2, 7, 14, 71, 142, 149, 298, 497, 994, 1043, 2086, 2647, 5041, 5294, 10082, 10579, 18529, 21158, 35287, 37058, 70574, 74053, 148106, 187937, 375874, 394403, 751109, 788806, 1315559, 1502218, 2631118, 2760821, 5257763, 5521642, 10515526, 13343527, 26687054, 28002613, 56005226, 93404689, 186809378, 196018291, 392036582, 1988185523, 3976371046, 13917298661, 27834597322]

約数ペア:

[(1, 27834597322), (2, 13917298661), (7, 3976371046), (14, 1988185523), (71, 392036582), (142, 196018291), (149, 186809378), (298, 93404689), (497, 56005226), (994, 28002613), (1043, 26687054), (2086, 13343527), (2647, 10515526), (5041, 5521642), (5294, 5257763), (10082, 2760821), (10579, 2631118), (18529, 1502218), (21158, 1315559), (35287, 788806), (37058, 751109), (70574, 394403), (74053, 375874), (148106, 187937)]