2567317288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{32159}}^1$

素因数の和:32769

約数の個数: 32

約数和(自身を含む): 5105721600

約数和(自身を除く): 2538404312

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 587, 1174, 2348, 4696, 9979, 19958, 32159, 39916, 64318, 79832, 128636, 257272, 546703, 1093406, 2186812, 4373624, 18877333, 37754666, 75509332, 151018664, 320914661, 641829322, 1283658644, 2567317288]

約数ペア:

[(1, 2567317288), (2, 1283658644), (4, 641829322), (8, 320914661), (17, 151018664), (34, 75509332), (68, 37754666), (136, 18877333), (587, 4373624), (1174, 2186812), (2348, 1093406), (4696, 546703), (9979, 257272), (19958, 128636), (32159, 79832), (39916, 64318)]