2247491052

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{8179}}^1$

素因数の和:8655

約数の個数: 72

約数和(自身を含む): 6029478000

約数和(自身を除く): 3781986948

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 449, 612, 898, 1347, 1796, 2694, 4041, 5388, 7633, 8082, 8179, 15266, 16164, 16358, 22899, 24537, 30532, 32716, 45798, 49074, 68697, 73611, 91596, 98148, 137394, 139043, 147222, 274788, 278086, 294444, 417129, 556172, 834258, 1251387, 1668516, 2502774, 3672371, 5005548, 7344742, 11017113, 14689484, 22034226, 33051339, 44068452, 62430307, 66102678, 124860614, 132205356, 187290921, 249721228, 374581842, 561872763, 749163684, 1123745526, 2247491052]

約数ペア:

[(1, 2247491052), (2, 1123745526), (3, 749163684), (4, 561872763), (6, 374581842), (9, 249721228), (12, 187290921), (17, 132205356), (18, 124860614), (34, 66102678), (36, 62430307), (51, 44068452), (68, 33051339), (102, 22034226), (153, 14689484), (204, 11017113), (306, 7344742), (449, 5005548), (612, 3672371), (898, 2502774), (1347, 1668516), (1796, 1251387), (2694, 834258), (4041, 556172), (5388, 417129), (7633, 294444), (8082, 278086), (8179, 274788), (15266, 147222), (16164, 139043), (16358, 137394), (22899, 98148), (24537, 91596), (30532, 73611), (32716, 68697), (45798, 49074)]