287769984

素因数分解:

$2^7\times 3^1\times {\mathrm{749401}}^1$

素因数の和:749418

約数の個数: 32

約数和(自身を含む): 764390040

約数和(自身を除く): 476620056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 749401, 1498802, 2248203, 2997604, 4496406, 5995208, 8992812, 11990416, 17985624, 23980832, 35971248, 47961664, 71942496, 95923328, 143884992, 287769984]

約数ペア:

[(1, 287769984), (2, 143884992), (3, 95923328), (4, 71942496), (6, 47961664), (8, 35971248), (12, 23980832), (16, 17985624), (24, 11990416), (32, 8992812), (48, 5995208), (64, 4496406), (96, 2997604), (128, 2248203), (192, 1498802), (384, 749401)]