254234624

素因数分解:

$2^{12}\times 7^1\times {\mathrm{8867}}^1$

素因数の和:8898

約数の個数: 52

約数和(自身を含む): 581102304

約数和(自身を除く): 326867680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 8867, 14336, 17734, 28672, 35468, 62069, 70936, 124138, 141872, 248276, 283744, 496552, 567488, 993104, 1134976, 1986208, 2269952, 3972416, 4539904, 7944832, 9079808, 15889664, 18159616, 31779328, 36319232, 63558656, 127117312, 254234624]

約数ペア:

[(1, 254234624), (2, 127117312), (4, 63558656), (7, 36319232), (8, 31779328), (14, 18159616), (16, 15889664), (28, 9079808), (32, 7944832), (56, 4539904), (64, 3972416), (112, 2269952), (128, 1986208), (224, 1134976), (256, 993104), (448, 567488), (512, 496552), (896, 283744), (1024, 248276), (1792, 141872), (2048, 124138), (3584, 70936), (4096, 62069), (7168, 35468), (8867, 28672), (14336, 17734)]