728215232

素因数分解:

$2^6\times {\mathrm{503}}^1\times {\mathrm{22621}}^1$

素因数の和:23136

約数の個数: 28

約数和(自身を含む): 1447988976

約数和(自身を除く): 719773744

約数列:

[1, 2, 4, 8, 16, 32, 64, 503, 1006, 2012, 4024, 8048, 16096, 22621, 32192, 45242, 90484, 180968, 361936, 723872, 1447744, 11378363, 22756726, 45513452, 91026904, 182053808, 364107616, 728215232]

約数ペア:

[(1, 728215232), (2, 364107616), (4, 182053808), (8, 91026904), (16, 45513452), (32, 22756726), (64, 11378363), (503, 1447744), (1006, 723872), (2012, 361936), (4024, 180968), (8048, 90484), (16096, 45242), (22621, 32192)]