2783227712

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{709}}^1\times {\mathrm{739}}^1$

素因数の和:1543

約数の個数: 56

約数和(自身を含む): 5604967200

約数和(自身を除く): 2821739488

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 709, 739, 1328, 1418, 1478, 2656, 2836, 2956, 5312, 5672, 5912, 11344, 11824, 22688, 23648, 45376, 47296, 58847, 61337, 117694, 122674, 235388, 245348, 470776, 490696, 523951, 941552, 981392, 1047902, 1883104, 1962784, 2095804, 3766208, 3925568, 4191608, 8383216, 16766432, 33532864, 43487933, 86975866, 173951732, 347903464, 695806928, 1391613856, 2783227712]

約数ペア:

[(1, 2783227712), (2, 1391613856), (4, 695806928), (8, 347903464), (16, 173951732), (32, 86975866), (64, 43487933), (83, 33532864), (166, 16766432), (332, 8383216), (664, 4191608), (709, 3925568), (739, 3766208), (1328, 2095804), (1418, 1962784), (1478, 1883104), (2656, 1047902), (2836, 981392), (2956, 941552), (5312, 523951), (5672, 490696), (5912, 470776), (11344, 245348), (11824, 235388), (22688, 122674), (23648, 117694), (45376, 61337), (47296, 58847)]