671796792

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{47363}}^1$

素因数の和:47572

約数の個数: 48

約数和(自身を含む): 1828724040

約数和(自身を除く): 1156927248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 7092, 14184, 47363, 94726, 142089, 189452, 284178, 378904, 426267, 568356, 852534, 1136712, 1705068, 3410136, 9330511, 18661022, 27991533, 37322044, 55983066, 74644088, 83974599, 111966132, 167949198, 223932264, 335898396, 671796792]

約数ペア:

[(1, 671796792), (2, 335898396), (3, 223932264), (4, 167949198), (6, 111966132), (8, 83974599), (9, 74644088), (12, 55983066), (18, 37322044), (24, 27991533), (36, 18661022), (72, 9330511), (197, 3410136), (394, 1705068), (591, 1136712), (788, 852534), (1182, 568356), (1576, 426267), (1773, 378904), (2364, 284178), (3546, 189452), (4728, 142089), (7092, 94726), (14184, 47363)]