520069077604

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{16729}}^1\times {\mathrm{21529}}^1$

素因数の和:38300

約数の個数: 36

約数和(自身を含む): 960645132300

約数和(自身を除く): 440576054696

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 16729, 21529, 33458, 43058, 66916, 86116, 317851, 409051, 635702, 818102, 1271404, 1636204, 6039169, 7771969, 12078338, 15543938, 24156676, 31087876, 360158641, 720317282, 1440634564, 6843014179, 13686028358, 27372056716, 130017269401, 260034538802, 520069077604]

約数ペア:

[(1, 520069077604), (2, 260034538802), (4, 130017269401), (19, 27372056716), (38, 13686028358), (76, 6843014179), (361, 1440634564), (722, 720317282), (1444, 360158641), (16729, 31087876), (21529, 24156676), (33458, 15543938), (43058, 12078338), (66916, 7771969), (86116, 6039169), (317851, 1636204), (409051, 1271404), (635702, 818102)]