339936872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167953}}^1$

素因数の和:167993

約数の個数: 32

約数和(自身を含む): 725561280

約数和(自身を除く): 385624408

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 167953, 335906, 671812, 1343624, 1847483, 3694966, 3862919, 7389932, 7725838, 14779864, 15451676, 30903352, 42492109, 84984218, 169968436, 339936872]

約数ペア:

[(1, 339936872), (2, 169968436), (4, 84984218), (8, 42492109), (11, 30903352), (22, 15451676), (23, 14779864), (44, 7725838), (46, 7389932), (88, 3862919), (92, 3694966), (184, 1847483), (253, 1343624), (506, 671812), (1012, 335906), (2024, 167953)]