80493956732

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{9243679}}^1$

素因数の和:9244001

約数の個数: 24

約数和(自身を含む): 161505576960

約数和(自身を除く): 81011620228

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 8708, 9243679, 18487358, 36974716, 64705753, 129411506, 258823012, 2874784169, 5749568338, 11499136676, 20123489183, 40246978366, 80493956732]

約数ペア:

[(1, 80493956732), (2, 40246978366), (4, 20123489183), (7, 11499136676), (14, 5749568338), (28, 2874784169), (311, 258823012), (622, 129411506), (1244, 64705753), (2177, 36974716), (4354, 18487358), (8708, 9243679)]