2560726464

素因数分解:

$2^6\times 3^1\times {\mathrm{13337117}}^1$

素因数の和:13337132

約数の個数: 28

約数和(自身を含む): 6775255944

約数和(自身を除く): 4214529480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 13337117, 26674234, 40011351, 53348468, 80022702, 106696936, 160045404, 213393872, 320090808, 426787744, 640181616, 853575488, 1280363232, 2560726464]

約数ペア:

[(1, 2560726464), (2, 1280363232), (3, 853575488), (4, 640181616), (6, 426787744), (8, 320090808), (12, 213393872), (16, 160045404), (24, 106696936), (32, 80022702), (48, 53348468), (64, 40011351), (96, 26674234), (192, 13337117)]