340459008

素因数分解:

$2^9\times 3^1\times {\mathrm{221653}}^1$

素因数の和:221674

約数の個数: 40

約数和(自身を含む): 907008168

約数和(自身を除く): 566549160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 221653, 443306, 664959, 886612, 1329918, 1773224, 2659836, 3546448, 5319672, 7092896, 10639344, 14185792, 21278688, 28371584, 42557376, 56743168, 85114752, 113486336, 170229504, 340459008]

約数ペア:

[(1, 340459008), (2, 170229504), (3, 113486336), (4, 85114752), (6, 56743168), (8, 42557376), (12, 28371584), (16, 21278688), (24, 14185792), (32, 10639344), (48, 7092896), (64, 5319672), (96, 3546448), (128, 2659836), (192, 1773224), (256, 1329918), (384, 886612), (512, 664959), (768, 443306), (1536, 221653)]