1915704324732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{57781}}^1\times {\mathrm{251171}}^1$

素因数の和:308970

約数の個数: 48

約数和(自身を含む): 4876442089344

約数和(自身を除く): 2960737764612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 57781, 115562, 173343, 231124, 251171, 346686, 502342, 635591, 693372, 753513, 1004684, 1271182, 1507026, 1906773, 2542364, 2762881, 3014052, 3813546, 5525762, 7627092, 8288643, 11051524, 16577286, 33154572, 14512911551, 29025823102, 43538734653, 58051646204, 87077469306, 159642027061, 174154938612, 319284054122, 478926081183, 638568108244, 957852162366, 1915704324732]

約数ペア:

[(1, 1915704324732), (2, 957852162366), (3, 638568108244), (4, 478926081183), (6, 319284054122), (11, 174154938612), (12, 159642027061), (22, 87077469306), (33, 58051646204), (44, 43538734653), (66, 29025823102), (132, 14512911551), (57781, 33154572), (115562, 16577286), (173343, 11051524), (231124, 8288643), (251171, 7627092), (346686, 5525762), (502342, 3813546), (635591, 3014052), (693372, 2762881), (753513, 2542364), (1004684, 1906773), (1271182, 1507026)]