971303608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{256687}}^1$

素因数の和:256747

約数の個数: 32

約数和(自身を含む): 2032968960

約数和(自身を除く): 1061665352

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 256687, 513374, 1026748, 2053496, 2823557, 5647114, 11037541, 11294228, 22075082, 22588456, 44150164, 88300328, 121412951, 242825902, 485651804, 971303608]

約数ペア:

[(1, 971303608), (2, 485651804), (4, 242825902), (8, 121412951), (11, 88300328), (22, 44150164), (43, 22588456), (44, 22075082), (86, 11294228), (88, 11037541), (172, 5647114), (344, 2823557), (473, 2053496), (946, 1026748), (1892, 513374), (3784, 256687)]