858772896

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{388937}}^1$

素因数の和:388973

約数の個数: 48

約数和(自身を含む): 2352297024

約数和(自身を除く): 1493524128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 388937, 777874, 1166811, 1555748, 2333622, 3111496, 4667244, 6222992, 8945551, 9334488, 12445984, 17891102, 18668976, 26836653, 35782204, 37337952, 53673306, 71564408, 107346612, 143128816, 214693224, 286257632, 429386448, 858772896]

約数ペア:

[(1, 858772896), (2, 429386448), (3, 286257632), (4, 214693224), (6, 143128816), (8, 107346612), (12, 71564408), (16, 53673306), (23, 37337952), (24, 35782204), (32, 26836653), (46, 18668976), (48, 17891102), (69, 12445984), (92, 9334488), (96, 8945551), (138, 6222992), (184, 4667244), (276, 3111496), (368, 2333622), (552, 1555748), (736, 1166811), (1104, 777874), (2208, 388937)]