180320330113

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1\times {\mathrm{5279}}^1$

素因数の和:5930

約数の個数: 48

約数和(自身を含む): 231137280000

約数和(自身を除く): 50816949887

約数列:

[1, 7, 11, 49, 77, 127, 499, 539, 889, 1397, 3493, 5279, 5489, 6223, 9779, 24451, 36953, 38423, 58069, 63373, 68453, 258671, 268961, 406483, 443611, 670433, 697103, 2634221, 2845381, 3105277, 4693031, 4879721, 7374763, 18439547, 28976431, 32851217, 34158047, 51623341, 129076829, 202835017, 334546067, 361363387, 1419845119, 2341822469, 3680006737, 16392757283, 25760047159, 180320330113]

約数ペア:

[(1, 180320330113), (7, 25760047159), (11, 16392757283), (49, 3680006737), (77, 2341822469), (127, 1419845119), (499, 361363387), (539, 334546067), (889, 202835017), (1397, 129076829), (3493, 51623341), (5279, 34158047), (5489, 32851217), (6223, 28976431), (9779, 18439547), (24451, 7374763), (36953, 4879721), (38423, 4693031), (58069, 3105277), (63373, 2845381), (68453, 2634221), (258671, 697103), (268961, 670433), (406483, 443611)]