249695232

素因数分解:

$2^{10}\times 3^1\times {\mathrm{81281}}^1$

素因数の和:81304

約数の個数: 44

約数和(自身を含む): 665537016

約数和(自身を除く): 415841784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 81281, 162562, 243843, 325124, 487686, 650248, 975372, 1300496, 1950744, 2600992, 3901488, 5201984, 7802976, 10403968, 15605952, 20807936, 31211904, 41615872, 62423808, 83231744, 124847616, 249695232]

約数ペア:

[(1, 249695232), (2, 124847616), (3, 83231744), (4, 62423808), (6, 41615872), (8, 31211904), (12, 20807936), (16, 15605952), (24, 10403968), (32, 7802976), (48, 5201984), (64, 3901488), (96, 2600992), (128, 1950744), (192, 1300496), (256, 975372), (384, 650248), (512, 487686), (768, 325124), (1024, 243843), (1536, 162562), (3072, 81281)]