201600067072

素因数分解:

$2^9\times {\mathrm{393750131}}^1$

素因数の和:393750149

約数の個数: 20

約数和(自身を含む): 402806385036

約数和(自身を除く): 201206317964

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 393750131, 787500262, 1575000524, 3150001048, 6300002096, 12600004192, 25200008384, 50400016768, 100800033536, 201600067072]

約数ペア:

[(1, 201600067072), (2, 100800033536), (4, 50400016768), (8, 25200008384), (16, 12600004192), (32, 6300002096), (64, 3150001048), (128, 1575000524), (256, 787500262), (512, 393750131)]