2589190976

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{487423}}^1$

素因数の和:487518

約数の個数: 28

約数和(自身を含む): 5199839232

約数和(自身を除く): 2610648256

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 487423, 974846, 1949692, 3899384, 7798768, 15597536, 31195072, 40456109, 80912218, 161824436, 323648872, 647297744, 1294595488, 2589190976]

約数ペア:

[(1, 2589190976), (2, 1294595488), (4, 647297744), (8, 323648872), (16, 161824436), (32, 80912218), (64, 40456109), (83, 31195072), (166, 15597536), (332, 7798768), (664, 3899384), (1328, 1949692), (2656, 974846), (5312, 487423)]