8645724

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{277}}^1$

素因数の和:324

約数の個数: 72

約数和(自身を含む): 23896880

約数和(自身を除く): 15251156

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 277, 289, 306, 459, 554, 578, 612, 831, 867, 918, 1108, 1156, 1662, 1734, 1836, 2493, 2601, 3324, 3468, 4709, 4986, 5202, 7479, 7803, 9418, 9972, 10404, 14127, 14958, 15606, 18836, 28254, 29916, 31212, 42381, 56508, 80053, 84762, 127143, 160106, 169524, 240159, 254286, 320212, 480318, 508572, 720477, 960636, 1440954, 2161431, 2881908, 4322862, 8645724]

約数ペア:

[(1, 8645724), (2, 4322862), (3, 2881908), (4, 2161431), (6, 1440954), (9, 960636), (12, 720477), (17, 508572), (18, 480318), (27, 320212), (34, 254286), (36, 240159), (51, 169524), (54, 160106), (68, 127143), (102, 84762), (108, 80053), (153, 56508), (204, 42381), (277, 31212), (289, 29916), (306, 28254), (459, 18836), (554, 15606), (578, 14958), (612, 14127), (831, 10404), (867, 9972), (918, 9418), (1108, 7803), (1156, 7479), (1662, 5202), (1734, 4986), (1836, 4709), (2493, 3468), (2601, 3324)]