564756416

素因数分解:

$2^6\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12239}}^1$

素因数の和:12361

約数の個数: 56

約数和(自身を含む): 1293327360

約数和(自身を除く): 728570944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 206, 224, 412, 448, 721, 824, 1442, 1648, 2884, 3296, 5768, 6592, 11536, 12239, 23072, 24478, 46144, 48956, 85673, 97912, 171346, 195824, 342692, 391648, 685384, 783296, 1260617, 1370768, 2521234, 2741536, 5042468, 5483072, 8824319, 10084936, 17648638, 20169872, 35297276, 40339744, 70594552, 80679488, 141189104, 282378208, 564756416]

約数ペア:

[(1, 564756416), (2, 282378208), (4, 141189104), (7, 80679488), (8, 70594552), (14, 40339744), (16, 35297276), (28, 20169872), (32, 17648638), (56, 10084936), (64, 8824319), (103, 5483072), (112, 5042468), (206, 2741536), (224, 2521234), (412, 1370768), (448, 1260617), (721, 783296), (824, 685384), (1442, 391648), (1648, 342692), (2884, 195824), (3296, 171346), (5768, 97912), (6592, 85673), (11536, 48956), (12239, 46144), (23072, 24478)]