299449504

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{128189}}^1$

素因数の和:128272

約数の個数: 24

約数和(自身を含む): 597621780

約数和(自身を除く): 298172276

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 128189, 256378, 512756, 1025512, 2051024, 4102048, 9357797, 18715594, 37431188, 74862376, 149724752, 299449504]

約数ペア:

[(1, 299449504), (2, 149724752), (4, 74862376), (8, 37431188), (16, 18715594), (32, 9357797), (73, 4102048), (146, 2051024), (292, 1025512), (584, 512756), (1168, 256378), (2336, 128189)]