458070872

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{38767}}^1$

素因数の和:38991

約数の個数: 32

約数和(自身を含む): 986257920

約数和(自身を除く): 528187048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 11816, 38767, 77534, 155068, 271369, 310136, 542738, 1085476, 2170952, 8179837, 16359674, 32719348, 57258859, 65438696, 114517718, 229035436, 458070872]

約数ペア:

[(1, 458070872), (2, 229035436), (4, 114517718), (7, 65438696), (8, 57258859), (14, 32719348), (28, 16359674), (56, 8179837), (211, 2170952), (422, 1085476), (844, 542738), (1477, 310136), (1688, 271369), (2954, 155068), (5908, 77534), (11816, 38767)]