264518803280

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{49350523}}^1$

素因数の和:49350603

約数の個数: 40

約数和(自身を含む): 624185427552

約数和(自身を除く): 359666624272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 49350523, 98701046, 197402092, 246752615, 394804184, 493505230, 789608368, 987010460, 1974020920, 3306485041, 3948041840, 6612970082, 13225940164, 16532425205, 26451880328, 33064850410, 52903760656, 66129700820, 132259401640, 264518803280]

約数ペア:

[(1, 264518803280), (2, 132259401640), (4, 66129700820), (5, 52903760656), (8, 33064850410), (10, 26451880328), (16, 16532425205), (20, 13225940164), (40, 6612970082), (67, 3948041840), (80, 3306485041), (134, 1974020920), (268, 987010460), (335, 789608368), (536, 493505230), (670, 394804184), (1072, 246752615), (1340, 197402092), (2680, 98701046), (5360, 49350523)]