493669278

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{839}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 1085142240

約数和(自身を除く): 591472962

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 337, 582, 674, 839, 873, 1011, 1678, 1746, 2022, 2517, 3033, 5034, 6066, 7551, 15102, 32689, 65378, 81383, 98067, 162766, 196134, 244149, 282743, 294201, 488298, 565486, 588402, 732447, 848229, 1464894, 1696458, 2544687, 5089374, 27426071, 54852142, 82278213, 164556426, 246834639, 493669278]

約数ペア:

[(1, 493669278), (2, 246834639), (3, 164556426), (6, 82278213), (9, 54852142), (18, 27426071), (97, 5089374), (194, 2544687), (291, 1696458), (337, 1464894), (582, 848229), (674, 732447), (839, 588402), (873, 565486), (1011, 488298), (1678, 294201), (1746, 282743), (2022, 244149), (2517, 196134), (3033, 162766), (5034, 98067), (6066, 81383), (7551, 65378), (15102, 32689)]