289968128

素因数分解:

$2^{12}\times {\mathrm{70793}}^1$

素因数の和:70817

約数の個数: 26

約数和(自身を含む): 579873654

約数和(自身を除く): 289905526

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 70793, 141586, 283172, 566344, 1132688, 2265376, 4530752, 9061504, 18123008, 36246016, 72492032, 144984064, 289968128]

約数ペア:

[(1, 289968128), (2, 144984064), (4, 72492032), (8, 36246016), (16, 18123008), (32, 9061504), (64, 4530752), (128, 2265376), (256, 1132688), (512, 566344), (1024, 283172), (2048, 141586), (4096, 70793)]