312713096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{121019}}^1$

素因数の和:121061

約数の個数: 32

約数和(自身を含む): 653508000

約数和(自身を除く): 340794904

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 121019, 242038, 484076, 968152, 2057323, 2299361, 4114646, 4598722, 8229292, 9197444, 16458584, 18394888, 39089137, 78178274, 156356548, 312713096]

約数ペア:

[(1, 312713096), (2, 156356548), (4, 78178274), (8, 39089137), (17, 18394888), (19, 16458584), (34, 9197444), (38, 8229292), (68, 4598722), (76, 4114646), (136, 2299361), (152, 2057323), (323, 968152), (646, 484076), (1292, 242038), (2584, 121019)]