486359984

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{251219}}^1$

素因数の和:251249

約数の個数: 30

約数和(自身を含む): 1035780060

約数和(自身を除く): 549420076

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 251219, 502438, 1004876, 2009752, 2763409, 4019504, 5526818, 11053636, 22107272, 30397499, 44214544, 60794998, 121589996, 243179992, 486359984]

約数ペア:

[(1, 486359984), (2, 243179992), (4, 121589996), (8, 60794998), (11, 44214544), (16, 30397499), (22, 22107272), (44, 11053636), (88, 5526818), (121, 4019504), (176, 2763409), (242, 2009752), (484, 1004876), (968, 502438), (1936, 251219)]