398770847616

素因数分解:

$2^7\times 3^1\times {\mathrm{1038465749}}^1$

素因数の和:1038465766

約数の個数: 32

約数和(自身を含む): 1059235065000

約数和(自身を除く): 660464217384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1038465749, 2076931498, 3115397247, 4153862996, 6230794494, 8307725992, 12461588988, 16615451984, 24923177976, 33230903968, 49846355952, 66461807936, 99692711904, 132923615872, 199385423808, 398770847616]

約数ペア:

[(1, 398770847616), (2, 199385423808), (3, 132923615872), (4, 99692711904), (6, 66461807936), (8, 49846355952), (12, 33230903968), (16, 24923177976), (24, 16615451984), (32, 12461588988), (48, 8307725992), (64, 6230794494), (96, 4153862996), (128, 3115397247), (192, 2076931498), (384, 1038465749)]