130313216

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:557

約数の個数: 88

約数和(自身を含む): 297126144

約数和(自身を除く): 166812928

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 503, 506, 512, 704, 736, 1006, 1012, 1024, 1408, 1472, 2012, 2024, 2816, 2944, 4024, 4048, 5533, 5632, 5888, 8048, 8096, 11066, 11264, 11569, 11776, 16096, 16192, 22132, 23138, 23552, 32192, 32384, 44264, 46276, 64384, 64768, 88528, 92552, 127259, 128768, 129536, 177056, 185104, 254518, 257536, 259072, 354112, 370208, 509036, 515072, 708224, 740416, 1018072, 1416448, 1480832, 2036144, 2832896, 2961664, 4072288, 5665792, 5923328, 8144576, 11846656, 16289152, 32578304, 65156608, 130313216]

約数ペア:

[(1, 130313216), (2, 65156608), (4, 32578304), (8, 16289152), (11, 11846656), (16, 8144576), (22, 5923328), (23, 5665792), (32, 4072288), (44, 2961664), (46, 2832896), (64, 2036144), (88, 1480832), (92, 1416448), (128, 1018072), (176, 740416), (184, 708224), (253, 515072), (256, 509036), (352, 370208), (368, 354112), (503, 259072), (506, 257536), (512, 254518), (704, 185104), (736, 177056), (1006, 129536), (1012, 128768), (1024, 127259), (1408, 92552), (1472, 88528), (2012, 64768), (2024, 64384), (2816, 46276), (2944, 44264), (4024, 32384), (4048, 32192), (5533, 23552), (5632, 23138), (5888, 22132), (8048, 16192), (8096, 16096), (11066, 11776), (11264, 11569)]