326778874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 521404416

約数和(自身を除く): 194625542

約数列:

[1, 2, 31, 47, 62, 94, 127, 254, 883, 1457, 1766, 2914, 3937, 5969, 7874, 11938, 27373, 41501, 54746, 83002, 112141, 185039, 224282, 370078, 1286531, 2573062, 3476371, 5270627, 6952742, 10541254, 163389437, 326778874]

約数ペア:

[(1, 326778874), (2, 163389437), (31, 10541254), (47, 6952742), (62, 5270627), (94, 3476371), (127, 2573062), (254, 1286531), (883, 370078), (1457, 224282), (1766, 185039), (2914, 112141), (3937, 83002), (5969, 54746), (7874, 41501), (11938, 27373)]