126556672

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1029

約数の個数: 80

約数和(自身を含む): 288142272

約数和(自身を除く): 161585600

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 506, 512, 704, 736, 977, 1012, 1408, 1472, 1954, 2024, 2816, 2944, 3908, 4048, 5632, 5888, 7816, 8096, 10747, 11776, 15632, 16192, 21494, 22471, 31264, 32384, 42988, 44942, 62528, 64768, 85976, 89884, 125056, 129536, 171952, 179768, 247181, 250112, 343904, 359536, 494362, 500224, 687808, 719072, 988724, 1375616, 1438144, 1977448, 2751232, 2876288, 3954896, 5502464, 5752576, 7909792, 11505152, 15819584, 31639168, 63278336, 126556672]

約数ペア:

[(1, 126556672), (2, 63278336), (4, 31639168), (8, 15819584), (11, 11505152), (16, 7909792), (22, 5752576), (23, 5502464), (32, 3954896), (44, 2876288), (46, 2751232), (64, 1977448), (88, 1438144), (92, 1375616), (128, 988724), (176, 719072), (184, 687808), (253, 500224), (256, 494362), (352, 359536), (368, 343904), (506, 250112), (512, 247181), (704, 179768), (736, 171952), (977, 129536), (1012, 125056), (1408, 89884), (1472, 85976), (1954, 64768), (2024, 62528), (2816, 44942), (2944, 42988), (3908, 32384), (4048, 31264), (5632, 22471), (5888, 21494), (7816, 16192), (8096, 15632), (10747, 11776)]