1340536568

素因数分解:

$2^3\times 7^1\times {\mathrm{3643}}^1\times {\mathrm{6571}}^1$

素因数の和:10227

約数の個数: 32

約数和(自身を含む): 2873804160

約数和(自身を除く): 1533267592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3643, 6571, 7286, 13142, 14572, 25501, 26284, 29144, 45997, 51002, 52568, 91994, 102004, 183988, 204008, 367976, 23938153, 47876306, 95752612, 167567071, 191505224, 335134142, 670268284, 1340536568]

約数ペア:

[(1, 1340536568), (2, 670268284), (4, 335134142), (7, 191505224), (8, 167567071), (14, 95752612), (28, 47876306), (56, 23938153), (3643, 367976), (6571, 204008), (7286, 183988), (13142, 102004), (14572, 91994), (25501, 52568), (26284, 51002), (29144, 45997)]