489397256

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{1549}}^1$

素因数の和:2169

約数の個数: 32

約数和(自身を含む): 932511000

約数和(自身を除く): 443113744

約数列:

[1, 2, 4, 8, 73, 146, 292, 541, 584, 1082, 1549, 2164, 3098, 4328, 6196, 12392, 39493, 78986, 113077, 157972, 226154, 315944, 452308, 838009, 904616, 1676018, 3352036, 6704072, 61174657, 122349314, 244698628, 489397256]

約数ペア:

[(1, 489397256), (2, 244698628), (4, 122349314), (8, 61174657), (73, 6704072), (146, 3352036), (292, 1676018), (541, 904616), (584, 838009), (1082, 452308), (1549, 315944), (2164, 226154), (3098, 157972), (4328, 113077), (6196, 78986), (12392, 39493)]