254366976

素因数分解:

$2^8\times 3^1\times {\mathrm{331207}}^1$

素因数の和:331226

約数の個数: 36

約数和(自身を含む): 676989152

約数和(自身を除く): 422622176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 331207, 662414, 993621, 1324828, 1987242, 2649656, 3974484, 5299312, 7948968, 10598624, 15897936, 21197248, 31795872, 42394496, 63591744, 84788992, 127183488, 254366976]

約数ペア:

[(1, 254366976), (2, 127183488), (3, 84788992), (4, 63591744), (6, 42394496), (8, 31795872), (12, 21197248), (16, 15897936), (24, 10598624), (32, 7948968), (48, 5299312), (64, 3974484), (96, 2649656), (128, 1987242), (192, 1324828), (256, 993621), (384, 662414), (768, 331207)]