404974362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{5471}}^1$

素因数の和:5575

約数の個数: 48

約数和(自身を含む): 889221888

約数和(自身を除く): 484247526

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 169, 219, 338, 438, 507, 949, 1014, 1898, 2847, 5471, 5694, 10942, 12337, 16413, 24674, 32826, 37011, 71123, 74022, 142246, 213369, 399383, 426738, 798766, 924599, 1198149, 1849198, 2396298, 2773797, 5191979, 5547594, 10383958, 15575937, 31151874, 67495727, 134991454, 202487181, 404974362]

約数ペア:

[(1, 404974362), (2, 202487181), (3, 134991454), (6, 67495727), (13, 31151874), (26, 15575937), (39, 10383958), (73, 5547594), (78, 5191979), (146, 2773797), (169, 2396298), (219, 1849198), (338, 1198149), (438, 924599), (507, 798766), (949, 426738), (1014, 399383), (1898, 213369), (2847, 142246), (5471, 74022), (5694, 71123), (10942, 37011), (12337, 32826), (16413, 24674)]