2129600782078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21017}}^1\times {\mathrm{17783}}^1$

素因数の和:38857

約数の個数: 64

約数和(自身を含む): 4090693321728

約数和(自身を除く): 1961092539650

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 17783, 21017, 35566, 42034, 124481, 147119, 195613, 231187, 248962, 294238, 391226, 462374, 657971, 777629, 1315942, 1369291, 1555258, 1618309, 2738582, 3236618, 4605797, 5443403, 7237681, 8553919, 9211594, 10886806, 14475362, 17107838, 50663767, 59877433, 101327534, 119754866, 373745311, 747490622, 2616217177, 4111198421, 5232434354, 8222396842, 13828576507, 27657153014, 28778388947, 57556777894, 96800035549, 152114341577, 193600071098, 304228683154, 1064800391039, 2129600782078]

約数ペア:

[(1, 2129600782078), (2, 1064800391039), (7, 304228683154), (11, 193600071098), (14, 152114341577), (22, 96800035549), (37, 57556777894), (74, 28778388947), (77, 27657153014), (154, 13828576507), (259, 8222396842), (407, 5232434354), (518, 4111198421), (814, 2616217177), (2849, 747490622), (5698, 373745311), (17783, 119754866), (21017, 101327534), (35566, 59877433), (42034, 50663767), (124481, 17107838), (147119, 14475362), (195613, 10886806), (231187, 9211594), (248962, 8553919), (294238, 7237681), (391226, 5443403), (462374, 4605797), (657971, 3236618), (777629, 2738582), (1315942, 1618309), (1369291, 1555258)]