318642953853

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{467}}^1\times {\mathrm{4349}}^1$

素因数の和:5098

約数の個数: 64

約数和(自身を含む): 504487526400

約数和(自身を除く): 185844572547

約数列:

[1, 3, 7, 21, 31, 93, 217, 241, 467, 651, 723, 1401, 1687, 3269, 4349, 5061, 7471, 9807, 13047, 14477, 22413, 30443, 43431, 52297, 91329, 101339, 112547, 134819, 156891, 304017, 337641, 404457, 787829, 943733, 1048109, 2030983, 2363487, 2831199, 3144327, 3488957, 6092949, 7336763, 10466871, 14216881, 22010289, 24422699, 32491379, 42650643, 62960473, 73268097, 97474137, 188881419, 227439653, 440723311, 489466903, 682318959, 1322169933, 1468400709, 3426268321, 10278804963, 15173473993, 45520421979, 106214317951, 318642953853]

約数ペア:

[(1, 318642953853), (3, 106214317951), (7, 45520421979), (21, 15173473993), (31, 10278804963), (93, 3426268321), (217, 1468400709), (241, 1322169933), (467, 682318959), (651, 489466903), (723, 440723311), (1401, 227439653), (1687, 188881419), (3269, 97474137), (4349, 73268097), (5061, 62960473), (7471, 42650643), (9807, 32491379), (13047, 24422699), (14477, 22010289), (22413, 14216881), (30443, 10466871), (43431, 7336763), (52297, 6092949), (91329, 3488957), (101339, 3144327), (112547, 2831199), (134819, 2363487), (156891, 2030983), (304017, 1048109), (337641, 943733), (404457, 787829)]