334339664

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{133097}}^1$

素因数の和:133262

約数の個数: 20

約数和(自身を含む): 651914004

約数和(自身を除く): 317574340

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 133097, 266194, 532388, 1064776, 2129552, 20896229, 41792458, 83584916, 167169832, 334339664]

約数ペア:

[(1, 334339664), (2, 167169832), (4, 83584916), (8, 41792458), (16, 20896229), (157, 2129552), (314, 1064776), (628, 532388), (1256, 266194), (2512, 133097)]