6890647728

素因数分解:

$2^4\times 3^1\times {\mathrm{143555161}}^1$

素因数の和:143555172

約数の個数: 20

約数和(自身を含む): 17800840088

約数和(自身を除く): 10910192360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 143555161, 287110322, 430665483, 574220644, 861330966, 1148441288, 1722661932, 2296882576, 3445323864, 6890647728]

約数ペア:

[(1, 6890647728), (2, 3445323864), (3, 2296882576), (4, 1722661932), (6, 1148441288), (8, 861330966), (12, 574220644), (16, 430665483), (24, 287110322), (48, 143555161)]