1288891296042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{1412171}}^1$

素因数の和:1412915

約数の個数: 64

約数和(自身を含む): 3045411053568

約数和(自身を除く): 1756519757526

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 701, 1302, 1402, 2103, 4206, 4907, 9814, 14721, 21731, 29442, 43462, 65193, 130386, 152117, 304234, 456351, 912702, 1412171, 2824342, 4236513, 8473026, 9885197, 19770394, 29655591, 43777301, 59311182, 87554602, 131331903, 262663806, 306441107, 612882214, 919323321, 989931871, 1838646642, 1979863742, 2969795613, 5939591226, 6929523097, 13859046194, 20788569291, 30687888001, 41577138582, 61375776002, 92063664003, 184127328006, 214815216007, 429630432014, 644445648021, 1288891296042]

約数ペア:

[(1, 1288891296042), (2, 644445648021), (3, 429630432014), (6, 214815216007), (7, 184127328006), (14, 92063664003), (21, 61375776002), (31, 41577138582), (42, 30687888001), (62, 20788569291), (93, 13859046194), (186, 6929523097), (217, 5939591226), (434, 2969795613), (651, 1979863742), (701, 1838646642), (1302, 989931871), (1402, 919323321), (2103, 612882214), (4206, 306441107), (4907, 262663806), (9814, 131331903), (14721, 87554602), (21731, 59311182), (29442, 43777301), (43462, 29655591), (65193, 19770394), (130386, 9885197), (152117, 8473026), (304234, 4236513), (456351, 2824342), (912702, 1412171)]