3201720144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{221603}}^1$

素因数の和:221664

約数の個数: 80

約数和(自身を含む): 9672571392

約数和(自身を除く): 6470851248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 221603, 443206, 664809, 886412, 1329618, 1551221, 1772824, 2659236, 3102442, 3545648, 4653663, 5318472, 6204884, 9307326, 9528929, 10636944, 12409768, 18614652, 19057858, 24819536, 28586787, 37229304, 38115716, 57173574, 66702503, 74458608, 76231432, 114347148, 133405006, 152462864, 200107509, 228694296, 266810012, 400215018, 457388592, 533620024, 800430036, 1067240048, 1600860072, 3201720144]

約数ペア:

[(1, 3201720144), (2, 1600860072), (3, 1067240048), (4, 800430036), (6, 533620024), (7, 457388592), (8, 400215018), (12, 266810012), (14, 228694296), (16, 200107509), (21, 152462864), (24, 133405006), (28, 114347148), (42, 76231432), (43, 74458608), (48, 66702503), (56, 57173574), (84, 38115716), (86, 37229304), (112, 28586787), (129, 24819536), (168, 19057858), (172, 18614652), (258, 12409768), (301, 10636944), (336, 9528929), (344, 9307326), (516, 6204884), (602, 5318472), (688, 4653663), (903, 3545648), (1032, 3102442), (1204, 2659236), (1806, 1772824), (2064, 1551221), (2408, 1329618), (3612, 886412), (4816, 664809), (7224, 443206), (14448, 221603)]