374017744

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{2029}}^1$

素因数の和:2359

約数の個数: 40

約数和(自身を含む): 745342920

約数和(自身を除く): 371325176

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 281, 328, 562, 656, 1124, 2029, 2248, 4058, 4496, 8116, 11521, 16232, 23042, 32464, 46084, 83189, 92168, 166378, 184336, 332756, 570149, 665512, 1140298, 1331024, 2280596, 4561192, 9122384, 23376109, 46752218, 93504436, 187008872, 374017744]

約数ペア:

[(1, 374017744), (2, 187008872), (4, 93504436), (8, 46752218), (16, 23376109), (41, 9122384), (82, 4561192), (164, 2280596), (281, 1331024), (328, 1140298), (562, 665512), (656, 570149), (1124, 332756), (2029, 184336), (2248, 166378), (4058, 92168), (4496, 83189), (8116, 46084), (11521, 32464), (16232, 23042)]