255913242584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{4373}}^1\times {\mathrm{430303}}^1$

素因数の和:434699

約数の個数: 32

約数和(自身を含む): 508180417920

約数和(自身を除く): 252267175336

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 4373, 8746, 17492, 34984, 74341, 148682, 297364, 430303, 594728, 860606, 1721212, 3442424, 7315151, 14630302, 29260604, 58521208, 1881715019, 3763430038, 7526860076, 15053720152, 31989155323, 63978310646, 127956621292, 255913242584]

約数ペア:

[(1, 255913242584), (2, 127956621292), (4, 63978310646), (8, 31989155323), (17, 15053720152), (34, 7526860076), (68, 3763430038), (136, 1881715019), (4373, 58521208), (8746, 29260604), (17492, 14630302), (34984, 7315151), (74341, 3442424), (148682, 1721212), (297364, 860606), (430303, 594728)]