611930248

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{1009}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 1204515900

約数和(自身を除く): 592585652

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 1009, 1763, 1849, 2018, 3526, 3698, 4036, 7052, 7396, 8072, 14104, 14792, 41369, 43387, 75809, 82738, 86774, 151618, 165476, 173548, 303236, 330952, 347096, 606472, 1778867, 1865641, 3557734, 3731282, 7115468, 7462564, 14230936, 14925128, 76491281, 152982562, 305965124, 611930248]

約数ペア:

[(1, 611930248), (2, 305965124), (4, 152982562), (8, 76491281), (41, 14925128), (43, 14230936), (82, 7462564), (86, 7115468), (164, 3731282), (172, 3557734), (328, 1865641), (344, 1778867), (1009, 606472), (1763, 347096), (1849, 330952), (2018, 303236), (3526, 173548), (3698, 165476), (4036, 151618), (7052, 86774), (7396, 82738), (8072, 75809), (14104, 43387), (14792, 41369)]