276128048

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{33773}}^1$

素因数の和:33861

約数の個数: 40

約数和(自身を含む): 619820448

約数和(自身を除く): 343692400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 33773, 67546, 135092, 236411, 270184, 472822, 540368, 945644, 1891288, 2465429, 3782576, 4930858, 9861716, 17258003, 19723432, 34516006, 39446864, 69032012, 138064024, 276128048]

約数ペア:

[(1, 276128048), (2, 138064024), (4, 69032012), (7, 39446864), (8, 34516006), (14, 19723432), (16, 17258003), (28, 9861716), (56, 4930858), (73, 3782576), (112, 2465429), (146, 1891288), (292, 945644), (511, 540368), (584, 472822), (1022, 270184), (1168, 236411), (2044, 135092), (4088, 67546), (8176, 33773)]