261628556552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{8422243}}^1$

素因数の和:8422613

約数の個数: 32

約数和(自身を含む): 536665387680

約数和(自身を除く): 275036831128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 353, 706, 1412, 2824, 3883, 7766, 15532, 31064, 8422243, 16844486, 33688972, 67377944, 92644673, 185289346, 370578692, 741157384, 2973051779, 5946103558, 11892207116, 23784414232, 32703569569, 65407139138, 130814278276, 261628556552]

約数ペア:

[(1, 261628556552), (2, 130814278276), (4, 65407139138), (8, 32703569569), (11, 23784414232), (22, 11892207116), (44, 5946103558), (88, 2973051779), (353, 741157384), (706, 370578692), (1412, 185289346), (2824, 92644673), (3883, 67377944), (7766, 33688972), (15532, 16844486), (31064, 8422243)]