564256

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 1391040

約数和(自身を除く): 826784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 229, 308, 352, 458, 616, 916, 1232, 1603, 1832, 2464, 2519, 3206, 3664, 5038, 6412, 7328, 10076, 12824, 17633, 20152, 25648, 35266, 40304, 51296, 70532, 80608, 141064, 282128, 564256]

約数ペア:

[(1, 564256), (2, 282128), (4, 141064), (7, 80608), (8, 70532), (11, 51296), (14, 40304), (16, 35266), (22, 25648), (28, 20152), (32, 17633), (44, 12824), (56, 10076), (77, 7328), (88, 6412), (112, 5038), (154, 3664), (176, 3206), (224, 2519), (229, 2464), (308, 1832), (352, 1603), (458, 1232), (616, 916)]