338348544

素因数分解:

$2^9\times 3^1\times {\mathrm{220279}}^1$

素因数の和:220300

約数の個数: 40

約数和(自身を含む): 901385760

約数和(自身を除く): 563037216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 220279, 440558, 660837, 881116, 1321674, 1762232, 2643348, 3524464, 5286696, 7048928, 10573392, 14097856, 21146784, 28195712, 42293568, 56391424, 84587136, 112782848, 169174272, 338348544]

約数ペア:

[(1, 338348544), (2, 169174272), (3, 112782848), (4, 84587136), (6, 56391424), (8, 42293568), (12, 28195712), (16, 21146784), (24, 14097856), (32, 10573392), (48, 7048928), (64, 5286696), (96, 3524464), (128, 2643348), (192, 1762232), (256, 1321674), (384, 881116), (512, 660837), (768, 440558), (1536, 220279)]