879668868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1\times {\mathrm{3617}}^1$

素因数の和:5196

約数の個数: 48

約数和(自身を含む): 2212479360

約数和(自身を除く): 1332810492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1559, 3118, 3617, 4677, 6236, 7234, 9354, 10851, 14468, 18708, 20267, 21702, 40534, 43404, 47021, 60801, 81068, 94042, 121602, 141063, 188084, 243204, 282126, 564252, 5638903, 11277806, 16916709, 22555612, 33833418, 67666836, 73305739, 146611478, 219917217, 293222956, 439834434, 879668868]

約数ペア:

[(1, 879668868), (2, 439834434), (3, 293222956), (4, 219917217), (6, 146611478), (12, 73305739), (13, 67666836), (26, 33833418), (39, 22555612), (52, 16916709), (78, 11277806), (156, 5638903), (1559, 564252), (3118, 282126), (3617, 243204), (4677, 188084), (6236, 141063), (7234, 121602), (9354, 94042), (10851, 81068), (14468, 60801), (18708, 47021), (20267, 43404), (21702, 40534)]