2912392912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1272899}}^1$

素因数の和:1272931

約数の個数: 40

約数和(自身を含む): 6629263200

約数和(自身を除く): 3716870288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 1272899, 2545798, 5091596, 10183192, 14001889, 16547687, 20366384, 28003778, 33095374, 56007556, 66190748, 112015112, 132381496, 182024557, 224030224, 264762992, 364049114, 728098228, 1456196456, 2912392912]

約数ペア:

[(1, 2912392912), (2, 1456196456), (4, 728098228), (8, 364049114), (11, 264762992), (13, 224030224), (16, 182024557), (22, 132381496), (26, 112015112), (44, 66190748), (52, 56007556), (88, 33095374), (104, 28003778), (143, 20366384), (176, 16547687), (208, 14001889), (286, 10183192), (572, 5091596), (1144, 2545798), (2288, 1272899)]