438942906184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{35527}}^1\times {\mathrm{90847}}^1$

素因数の和:126397

約数の個数: 32

約数和(自身を含む): 871464890880

約数和(自身を除く): 432521984696

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 35527, 71054, 90847, 142108, 181694, 284216, 363388, 603959, 726776, 1207918, 1544399, 2415836, 3088798, 4831672, 6177596, 12355192, 3227521369, 6455042738, 12910085476, 25820170952, 54867863273, 109735726546, 219471453092, 438942906184]

約数ペア:

[(1, 438942906184), (2, 219471453092), (4, 109735726546), (8, 54867863273), (17, 25820170952), (34, 12910085476), (68, 6455042738), (136, 3227521369), (35527, 12355192), (71054, 6177596), (90847, 4831672), (142108, 3088798), (181694, 2415836), (284216, 1544399), (363388, 1207918), (603959, 726776)]