981446656

素因数分解:

$2^{12}\times {\mathrm{239611}}^1$

素因数の和:239635

約数の個数: 26

約数和(自身を含む): 1962661892

約数和(自身を除く): 981215236

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 239611, 479222, 958444, 1916888, 3833776, 7667552, 15335104, 30670208, 61340416, 122680832, 245361664, 490723328, 981446656]

約数ペア:

[(1, 981446656), (2, 490723328), (4, 245361664), (8, 122680832), (16, 61340416), (32, 30670208), (64, 15335104), (128, 7667552), (256, 3833776), (512, 1916888), (1024, 958444), (2048, 479222), (4096, 239611)]