250611712

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{9413}}^1$

素因数の和:9448

約数の個数: 48

約数和(自身を含む): 539704620

約数和(自身を除く): 289092908

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 6656, 9413, 13312, 18826, 26624, 37652, 75304, 122369, 150608, 244738, 301216, 489476, 602432, 978952, 1204864, 1957904, 2409728, 3915808, 4819456, 7831616, 9638912, 15663232, 19277824, 31326464, 62652928, 125305856, 250611712]

約数ペア:

[(1, 250611712), (2, 125305856), (4, 62652928), (8, 31326464), (13, 19277824), (16, 15663232), (26, 9638912), (32, 7831616), (52, 4819456), (64, 3915808), (104, 2409728), (128, 1957904), (208, 1204864), (256, 978952), (416, 602432), (512, 489476), (832, 301216), (1024, 244738), (1664, 150608), (2048, 122369), (3328, 75304), (6656, 37652), (9413, 26624), (13312, 18826)]