398668700928

素因数分解:

$2^8\times 3^1\times {\mathrm{519099871}}^1$

素因数の和:519099890

約数の個数: 36

約数和(自身を含む): 1061040138368

約数和(自身を除く): 662371437440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 519099871, 1038199742, 1557299613, 2076399484, 3114599226, 4152798968, 6229198452, 8305597936, 12458396904, 16611195872, 24916793808, 33222391744, 49833587616, 66444783488, 99667175232, 132889566976, 199334350464, 398668700928]

約数ペア:

[(1, 398668700928), (2, 199334350464), (3, 132889566976), (4, 99667175232), (6, 66444783488), (8, 49833587616), (12, 33222391744), (16, 24916793808), (24, 16611195872), (32, 12458396904), (48, 8305597936), (64, 6229198452), (96, 4152798968), (128, 3114599226), (192, 2076399484), (256, 1557299613), (384, 1038199742), (768, 519099871)]