861243504

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1631143}}^1$

素因数の和:1631165

約数の個数: 40

約数和(自身を含む): 2427142272

約数和(自身を除く): 1565898768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 1631143, 3262286, 4893429, 6524572, 9786858, 13049144, 17942573, 19573716, 26098288, 35885146, 39147432, 53827719, 71770292, 78294864, 107655438, 143540584, 215310876, 287081168, 430621752, 861243504]

約数ペア:

[(1, 861243504), (2, 430621752), (3, 287081168), (4, 215310876), (6, 143540584), (8, 107655438), (11, 78294864), (12, 71770292), (16, 53827719), (22, 39147432), (24, 35885146), (33, 26098288), (44, 19573716), (48, 17942573), (66, 13049144), (88, 9786858), (132, 6524572), (176, 4893429), (264, 3262286), (528, 1631143)]