31472064001

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{12007}}^1$

素因数の和:12349

約数の個数: 32

約数和(自身を含む): 38069010432

約数和(自身を除く): 6596946431

約数列:

[1, 7, 31, 47, 217, 257, 329, 1457, 1799, 7967, 10199, 12007, 12079, 55769, 84049, 84553, 372217, 374449, 564329, 2605519, 2621143, 3085799, 3950303, 17494199, 21600593, 95659769, 122459393, 145032553, 669618383, 1015227871, 4496009143, 31472064001]

約数ペア:

[(1, 31472064001), (7, 4496009143), (31, 1015227871), (47, 669618383), (217, 145032553), (257, 122459393), (329, 95659769), (1457, 21600593), (1799, 17494199), (7967, 3950303), (10199, 3085799), (12007, 2621143), (12079, 2605519), (55769, 564329), (84049, 374449), (84553, 372217)]