918058288

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{76607}}^1$

素因数の和:76729

約数の個数: 40

約数和(自身を含む): 2051868672

約数和(自身を除く): 1133810384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 76607, 153214, 306428, 536249, 612856, 1072498, 1225712, 2144996, 4289992, 8196949, 8579984, 16393898, 32787796, 57378643, 65575592, 114757286, 131151184, 229514572, 459029144, 918058288]

約数ペア:

[(1, 918058288), (2, 459029144), (4, 229514572), (7, 131151184), (8, 114757286), (14, 65575592), (16, 57378643), (28, 32787796), (56, 16393898), (107, 8579984), (112, 8196949), (214, 4289992), (428, 2144996), (749, 1225712), (856, 1072498), (1498, 612856), (1712, 536249), (2996, 306428), (5992, 153214), (11984, 76607)]