1292480777656

素因数分解:

$2^3\times {\mathrm{22441}}^1\times {\mathrm{7199327}}^1$

素因数の和:7221774

約数の個数: 16

約数和(自身を含む): 2423509784640

約数和(自身を除く): 1131029006984

約数列:

[1, 2, 4, 8, 22441, 44882, 89764, 179528, 7199327, 14398654, 28797308, 57594616, 161560097207, 323120194414, 646240388828, 1292480777656]

約数ペア:

[(1, 1292480777656), (2, 646240388828), (4, 323120194414), (8, 161560097207), (22441, 57594616), (44882, 28797308), (89764, 14398654), (179528, 7199327)]