488696978

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{6709}}^1$

素因数の和:6783

約数の個数: 48

約数和(自身を含む): 942406080

約数和(自身を除く): 453709102

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 121, 154, 242, 301, 473, 602, 847, 946, 1694, 3311, 5203, 6622, 6709, 10406, 13418, 36421, 46963, 72842, 73799, 93926, 147598, 288487, 516593, 576974, 811789, 1033186, 1623578, 2019409, 3173357, 4038818, 5682523, 6346714, 11365046, 22213499, 34906927, 44426998, 69813854, 244348489, 488696978]

約数ペア:

[(1, 488696978), (2, 244348489), (7, 69813854), (11, 44426998), (14, 34906927), (22, 22213499), (43, 11365046), (77, 6346714), (86, 5682523), (121, 4038818), (154, 3173357), (242, 2019409), (301, 1623578), (473, 1033186), (602, 811789), (847, 576974), (946, 516593), (1694, 288487), (3311, 147598), (5203, 93926), (6622, 73799), (6709, 72842), (10406, 46963), (13418, 36421)]