642238876818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463375813}}^1$

素因数の和:463375839

約数の個数: 48

約数和(自身を含む): 1734879047616

約数和(自身を除く): 1092640170798

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 463375813, 926751626, 1390127439, 2780254878, 3243630691, 4170382317, 5097133943, 6487261382, 8340764634, 9730892073, 10194267886, 15291401829, 19461784146, 29192676219, 30582803658, 35679937601, 45874205487, 58385352438, 71359875202, 91748410974, 107039812803, 214079625606, 321119438409, 642238876818]

約数ペア:

[(1, 642238876818), (2, 321119438409), (3, 214079625606), (6, 107039812803), (7, 91748410974), (9, 71359875202), (11, 58385352438), (14, 45874205487), (18, 35679937601), (21, 30582803658), (22, 29192676219), (33, 19461784146), (42, 15291401829), (63, 10194267886), (66, 9730892073), (77, 8340764634), (99, 6487261382), (126, 5097133943), (154, 4170382317), (198, 3243630691), (231, 2780254878), (462, 1390127439), (693, 926751626), (1386, 463375813)]