12564913416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{189619}}^1$

素因数の和:189890

約数の個数: 64

約数和(自身を含む): 34404652800

約数和(自身を除く): 21839739384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 251, 264, 502, 753, 1004, 1506, 2008, 2761, 3012, 5522, 6024, 8283, 11044, 16566, 22088, 33132, 66264, 189619, 379238, 568857, 758476, 1137714, 1516952, 2085809, 2275428, 4171618, 4550856, 6257427, 8343236, 12514854, 16686472, 25029708, 47594369, 50059416, 95188738, 142783107, 190377476, 285566214, 380754952, 523538059, 571132428, 1047076118, 1142264856, 1570614177, 2094152236, 3141228354, 4188304472, 6282456708, 12564913416]

約数ペア:

[(1, 12564913416), (2, 6282456708), (3, 4188304472), (4, 3141228354), (6, 2094152236), (8, 1570614177), (11, 1142264856), (12, 1047076118), (22, 571132428), (24, 523538059), (33, 380754952), (44, 285566214), (66, 190377476), (88, 142783107), (132, 95188738), (251, 50059416), (264, 47594369), (502, 25029708), (753, 16686472), (1004, 12514854), (1506, 8343236), (2008, 6257427), (2761, 4550856), (3012, 4171618), (5522, 2275428), (6024, 2085809), (8283, 1516952), (11044, 1137714), (16566, 758476), (22088, 568857), (33132, 379238), (66264, 189619)]