685205128910

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{5379643}}^1$

素因数の和:5379968

約数の個数: 32

約数和(自身を含む): 1264259377152

約数和(自身を除く): 579054248242

約数列:

[1, 2, 5, 10, 47, 94, 235, 271, 470, 542, 1355, 2710, 12737, 25474, 63685, 127370, 5379643, 10759286, 26898215, 53796430, 252843221, 505686442, 1264216105, 1457883253, 2528432210, 2915766506, 7289416265, 14578832530, 68520512891, 137041025782, 342602564455, 685205128910]

約数ペア:

[(1, 685205128910), (2, 342602564455), (5, 137041025782), (10, 68520512891), (47, 14578832530), (94, 7289416265), (235, 2915766506), (271, 2528432210), (470, 1457883253), (542, 1264216105), (1355, 505686442), (2710, 252843221), (12737, 53796430), (25474, 26898215), (63685, 10759286), (127370, 5379643)]