455672

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 998400

約数和(自身を除く): 542728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 103, 158, 206, 316, 412, 553, 632, 721, 824, 1106, 1442, 2212, 2884, 4424, 5768, 8137, 16274, 32548, 56959, 65096, 113918, 227836, 455672]

約数ペア:

[(1, 455672), (2, 227836), (4, 113918), (7, 65096), (8, 56959), (14, 32548), (28, 16274), (56, 8137), (79, 5768), (103, 4424), (158, 2884), (206, 2212), (316, 1442), (412, 1106), (553, 824), (632, 721)]