513679872

素因数分解:

$2^9\times 3^1\times {\mathrm{334427}}^1$

素因数の和:334448

約数の個数: 40

約数和(自身を含む): 1368479376

約数和(自身を除く): 854799504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 334427, 668854, 1003281, 1337708, 2006562, 2675416, 4013124, 5350832, 8026248, 10701664, 16052496, 21403328, 32104992, 42806656, 64209984, 85613312, 128419968, 171226624, 256839936, 513679872]

約数ペア:

[(1, 513679872), (2, 256839936), (3, 171226624), (4, 128419968), (6, 85613312), (8, 64209984), (12, 42806656), (16, 32104992), (24, 21403328), (32, 16052496), (48, 10701664), (64, 8026248), (96, 5350832), (128, 4013124), (192, 2675416), (256, 2006562), (384, 1337708), (512, 1003281), (768, 668854), (1536, 334427)]