340495872

素因数分解:

$2^9\times 3^1\times {\mathrm{221677}}^1$

素因数の和:221698

約数の個数: 40

約数和(自身を含む): 907106376

約数和(自身を除く): 566610504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 221677, 443354, 665031, 886708, 1330062, 1773416, 2660124, 3546832, 5320248, 7093664, 10640496, 14187328, 21280992, 28374656, 42561984, 56749312, 85123968, 113498624, 170247936, 340495872]

約数ペア:

[(1, 340495872), (2, 170247936), (3, 113498624), (4, 85123968), (6, 56749312), (8, 42561984), (12, 28374656), (16, 21280992), (24, 14187328), (32, 10640496), (48, 7093664), (64, 5320248), (96, 3546832), (128, 2660124), (192, 1773416), (256, 1330062), (384, 886708), (512, 665031), (768, 443354), (1536, 221677)]