25320790768

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2484379}}^1$

素因数の和:2484414

約数の個数: 60

約数和(自身を含む): 61458592440

約数和(自身を除く): 36137801672

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, 2484379, 4968758, 9937516, 17390653, 19875032, 32296927, 34781306, 39750064, 64593854, 69562612, 121734571, 129187708, 139125224, 226078489, 243469142, 258375416, 278250448, 452156978, 486938284, 516750832, 904313956, 973876568, 1582549423, 1808627912, 1947753136, 3165098846, 3617255824, 6330197692, 12660395384, 25320790768]

約数ペア:

[(1, 25320790768), (2, 12660395384), (4, 6330197692), (7, 3617255824), (8, 3165098846), (13, 1947753136), (14, 1808627912), (16, 1582549423), (26, 973876568), (28, 904313956), (49, 516750832), (52, 486938284), (56, 452156978), (91, 278250448), (98, 258375416), (104, 243469142), (112, 226078489), (182, 139125224), (196, 129187708), (208, 121734571), (364, 69562612), (392, 64593854), (637, 39750064), (728, 34781306), (784, 32296927), (1274, 19875032), (1456, 17390653), (2548, 9937516), (5096, 4968758), (10192, 2484379)]