769181936

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{7121}}^1$

素因数の和:7329

約数の個数: 40

約数和(自身を含む): 1534876464

約数和(自身を除く): 765694528

約数列:

[1, 2, 4, 8, 16, 43, 86, 157, 172, 314, 344, 628, 688, 1256, 2512, 6751, 7121, 13502, 14242, 27004, 28484, 54008, 56968, 108016, 113936, 306203, 612406, 1117997, 1224812, 2235994, 2449624, 4471988, 4899248, 8943976, 17887952, 48073871, 96147742, 192295484, 384590968, 769181936]

約数ペア:

[(1, 769181936), (2, 384590968), (4, 192295484), (8, 96147742), (16, 48073871), (43, 17887952), (86, 8943976), (157, 4899248), (172, 4471988), (314, 2449624), (344, 2235994), (628, 1224812), (688, 1117997), (1256, 612406), (2512, 306203), (6751, 113936), (7121, 108016), (13502, 56968), (14242, 54008), (27004, 28484)]