1268342018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{23447}}^1$

素因数の和:23546

約数の個数: 32

約数和(自身を含む): 2117073024

約数和(自身を除く): 848731006

約数列:

[1, 2, 17, 34, 37, 43, 74, 86, 629, 731, 1258, 1462, 1591, 3182, 23447, 27047, 46894, 54094, 398599, 797198, 867539, 1008221, 1735078, 2016442, 14748163, 17139757, 29496326, 34279514, 37304177, 74608354, 634171009, 1268342018]

約数ペア:

[(1, 1268342018), (2, 634171009), (17, 74608354), (34, 37304177), (37, 34279514), (43, 29496326), (74, 17139757), (86, 14748163), (629, 2016442), (731, 1735078), (1258, 1008221), (1462, 867539), (1591, 797198), (3182, 398599), (23447, 54094), (27047, 46894)]