849272346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{23117}}^1$

素因数の和:23295

約数の個数: 48

約数和(自身を含む): 1994343624

約数和(自身を除く): 1145071278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 157, 234, 314, 471, 942, 1413, 2041, 2826, 4082, 6123, 12246, 18369, 23117, 36738, 46234, 69351, 138702, 208053, 300521, 416106, 601042, 901563, 1803126, 2704689, 3629369, 5409378, 7258738, 10888107, 21776214, 32664321, 47181797, 65328642, 94363594, 141545391, 283090782, 424636173, 849272346]

約数ペア:

[(1, 849272346), (2, 424636173), (3, 283090782), (6, 141545391), (9, 94363594), (13, 65328642), (18, 47181797), (26, 32664321), (39, 21776214), (78, 10888107), (117, 7258738), (157, 5409378), (234, 3629369), (314, 2704689), (471, 1803126), (942, 901563), (1413, 601042), (2041, 416106), (2826, 300521), (4082, 208053), (6123, 138702), (12246, 69351), (18369, 46234), (23117, 36738)]