328161122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{877}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 533121600

約数和(自身を除く): 204960478

約数列:

[1, 2, 19, 38, 43, 86, 229, 458, 817, 877, 1634, 1754, 4351, 8702, 9847, 16663, 19694, 33326, 37711, 75422, 187093, 200833, 374186, 401666, 716509, 1433018, 3815827, 7631654, 8635819, 17271638, 164080561, 328161122]

約数ペア:

[(1, 328161122), (2, 164080561), (19, 17271638), (38, 8635819), (43, 7631654), (86, 3815827), (229, 1433018), (458, 716509), (817, 401666), (877, 374186), (1634, 200833), (1754, 187093), (4351, 75422), (8702, 37711), (9847, 33326), (16663, 19694)]