348567208918

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{244747}}^1$

素因数の和:245044

約数の個数: 32

約数和(自身を含む): 542753164800

約数和(自身を除く): 194185955882

約数列:

[1, 2, 47, 94, 109, 139, 218, 278, 5123, 6533, 10246, 13066, 15151, 30302, 244747, 489494, 712097, 1424194, 11503109, 23006218, 26677423, 34019833, 53354846, 68039666, 1253838881, 1598932151, 2507677762, 3197864302, 3708161797, 7416323594, 174283604459, 348567208918]

約数ペア:

[(1, 348567208918), (2, 174283604459), (47, 7416323594), (94, 3708161797), (109, 3197864302), (139, 2507677762), (218, 1598932151), (278, 1253838881), (5123, 68039666), (6533, 53354846), (10246, 34019833), (13066, 26677423), (15151, 23006218), (30302, 11503109), (244747, 1424194), (489494, 712097)]