1204698748

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{3187}}^1$

素因数の和:3295

約数の個数: 48

約数和(自身を含む): 2352284928

約数和(自身を除く): 1147586180

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 484, 781, 1331, 1562, 2662, 3124, 3187, 5324, 6374, 8591, 12748, 17182, 34364, 35057, 70114, 94501, 140228, 189002, 226277, 378004, 385627, 452554, 771254, 905108, 1542508, 2489047, 4241897, 4978094, 8483794, 9956188, 16967588, 27379517, 54759034, 109518068, 301174687, 602349374, 1204698748]

約数ペア:

[(1, 1204698748), (2, 602349374), (4, 301174687), (11, 109518068), (22, 54759034), (44, 27379517), (71, 16967588), (121, 9956188), (142, 8483794), (242, 4978094), (284, 4241897), (484, 2489047), (781, 1542508), (1331, 905108), (1562, 771254), (2662, 452554), (3124, 385627), (3187, 378004), (5324, 226277), (6374, 189002), (8591, 140228), (12748, 94501), (17182, 70114), (34364, 35057)]