513512892

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{153379}}^1$

素因数の和:153423

約数の個数: 48

約数和(自身を含む): 1374284800

約数和(自身を除く): 860771908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 153379, 306758, 460137, 613516, 920274, 1380411, 1840548, 2760822, 4141233, 4754749, 5521644, 8282466, 9509498, 14264247, 16564932, 19018996, 28528494, 42792741, 57056988, 85585482, 128378223, 171170964, 256756446, 513512892]

約数ペア:

[(1, 513512892), (2, 256756446), (3, 171170964), (4, 128378223), (6, 85585482), (9, 57056988), (12, 42792741), (18, 28528494), (27, 19018996), (31, 16564932), (36, 14264247), (54, 9509498), (62, 8282466), (93, 5521644), (108, 4754749), (124, 4141233), (186, 2760822), (279, 1840548), (372, 1380411), (558, 920274), (837, 613516), (1116, 460137), (1674, 306758), (3348, 153379)]