271695416

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{2267}}^1$

素因数の和:2555

約数の個数: 32

約数和(自身を含む): 519281280

約数和(自身を除く): 247585864

約数列:

[1, 2, 4, 8, 71, 142, 211, 284, 422, 568, 844, 1688, 2267, 4534, 9068, 14981, 18136, 29962, 59924, 119848, 160957, 321914, 478337, 643828, 956674, 1287656, 1913348, 3826696, 33961927, 67923854, 135847708, 271695416]

約数ペア:

[(1, 271695416), (2, 135847708), (4, 67923854), (8, 33961927), (71, 3826696), (142, 1913348), (211, 1287656), (284, 956674), (422, 643828), (568, 478337), (844, 321914), (1688, 160957), (2267, 119848), (4534, 59924), (9068, 29962), (14981, 18136)]