7480454964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{76123}}^1$

素因数の和:76580

約数の個数: 48

約数和(自身を含む): 18415918080

約数和(自身を除く): 10935463116

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 431, 862, 1293, 1724, 2586, 5172, 8189, 16378, 24567, 32756, 49134, 76123, 98268, 152246, 228369, 304492, 456738, 913476, 1446337, 2892674, 4339011, 5785348, 8678022, 17356044, 32809013, 65618026, 98427039, 131236052, 196854078, 393708156, 623371247, 1246742494, 1870113741, 2493484988, 3740227482, 7480454964]

約数ペア:

[(1, 7480454964), (2, 3740227482), (3, 2493484988), (4, 1870113741), (6, 1246742494), (12, 623371247), (19, 393708156), (38, 196854078), (57, 131236052), (76, 98427039), (114, 65618026), (228, 32809013), (431, 17356044), (862, 8678022), (1293, 5785348), (1724, 4339011), (2586, 2892674), (5172, 1446337), (8189, 913476), (16378, 456738), (24567, 304492), (32756, 228369), (49134, 152246), (76123, 98268)]