338175656

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{66361}}^1$

素因数の和:66394

約数の個数: 48

約数和(自身を含む): 794353140

約数和(自身を除く): 456177484

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 66361, 132722, 265444, 464527, 530888, 862693, 929054, 1725386, 1858108, 3251689, 3450772, 3716216, 6038851, 6503378, 6901544, 12077702, 13006756, 24155404, 26013512, 42271957, 48310808, 84543914, 169087828, 338175656]

約数ペア:

[(1, 338175656), (2, 169087828), (4, 84543914), (7, 48310808), (8, 42271957), (13, 26013512), (14, 24155404), (26, 13006756), (28, 12077702), (49, 6901544), (52, 6503378), (56, 6038851), (91, 3716216), (98, 3450772), (104, 3251689), (182, 1858108), (196, 1725386), (364, 929054), (392, 862693), (637, 530888), (728, 464527), (1274, 265444), (2548, 132722), (5096, 66361)]