274682008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{4229}}^1$

素因数の和:4611

約数の個数: 32

約数和(自身を含む): 539071200

約数和(自身を除く): 264389192

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 353, 706, 1412, 2824, 4229, 8119, 8458, 16238, 16916, 32476, 33832, 64952, 97267, 194534, 389068, 778136, 1492837, 2985674, 5971348, 11942696, 34335251, 68670502, 137341004, 274682008]

約数ペア:

[(1, 274682008), (2, 137341004), (4, 68670502), (8, 34335251), (23, 11942696), (46, 5971348), (92, 2985674), (184, 1492837), (353, 778136), (706, 389068), (1412, 194534), (2824, 97267), (4229, 64952), (8119, 33832), (8458, 32476), (16238, 16916)]