506236478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1\times {\mathrm{443}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 838840320

約数和(自身を除く): 332603842

約数列:

[1, 2, 11, 22, 127, 254, 409, 443, 818, 886, 1397, 2794, 4499, 4873, 8998, 9746, 51943, 56261, 103886, 112522, 181187, 362374, 571373, 618871, 1142746, 1237742, 1993057, 3986114, 23010749, 46021498, 253118239, 506236478]

約数ペア:

[(1, 506236478), (2, 253118239), (11, 46021498), (22, 23010749), (127, 3986114), (254, 1993057), (409, 1237742), (443, 1142746), (818, 618871), (886, 571373), (1397, 362374), (2794, 181187), (4499, 112522), (4873, 103886), (8998, 56261), (9746, 51943)]