245471232

素因数分解:

$2^{11}\times 3^1\times {\mathrm{39953}}^1$

素因数の和:39978

約数の個数: 48

約数和(自身を含む): 654446520

約数和(自身を除く): 408975288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 39953, 79906, 119859, 159812, 239718, 319624, 479436, 639248, 958872, 1278496, 1917744, 2556992, 3835488, 5113984, 7670976, 10227968, 15341952, 20455936, 30683904, 40911872, 61367808, 81823744, 122735616, 245471232]

約数ペア:

[(1, 245471232), (2, 122735616), (3, 81823744), (4, 61367808), (6, 40911872), (8, 30683904), (12, 20455936), (16, 15341952), (24, 10227968), (32, 7670976), (48, 5113984), (64, 3835488), (96, 2556992), (128, 1917744), (192, 1278496), (256, 958872), (384, 639248), (512, 479436), (768, 319624), (1024, 239718), (1536, 159812), (2048, 119859), (3072, 79906), (6144, 39953)]