274093456

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{26893}}^1$

素因数の和:26928

約数の個数: 60

約数和(自身を含む): 665303772

約数和(自身を除く): 391210316

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 26893, 53786, 107572, 188251, 215144, 349609, 376502, 430288, 699218, 753004, 1317757, 1398436, 1506008, 2447263, 2635514, 2796872, 3012016, 4894526, 5271028, 5593744, 9789052, 10542056, 17130841, 19578104, 21084112, 34261682, 39156208, 68523364, 137046728, 274093456]

約数ペア:

[(1, 274093456), (2, 137046728), (4, 68523364), (7, 39156208), (8, 34261682), (13, 21084112), (14, 19578104), (16, 17130841), (26, 10542056), (28, 9789052), (49, 5593744), (52, 5271028), (56, 4894526), (91, 3012016), (98, 2796872), (104, 2635514), (112, 2447263), (182, 1506008), (196, 1398436), (208, 1317757), (364, 753004), (392, 699218), (637, 430288), (728, 376502), (784, 349609), (1274, 215144), (1456, 188251), (2548, 107572), (5096, 53786), (10192, 26893)]