64526464

素因数分解:

$2^7\times {\mathrm{331}}^1\times {\mathrm{1523}}^1$

素因数の和:1868

約数の個数: 32

約数和(自身を含む): 129021840

約数和(自身を除く): 64495376

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 331, 662, 1324, 1523, 2648, 3046, 5296, 6092, 10592, 12184, 21184, 24368, 42368, 48736, 97472, 194944, 504113, 1008226, 2016452, 4032904, 8065808, 16131616, 32263232, 64526464]

約数ペア:

[(1, 64526464), (2, 32263232), (4, 16131616), (8, 8065808), (16, 4032904), (32, 2016452), (64, 1008226), (128, 504113), (331, 194944), (662, 97472), (1324, 48736), (1523, 42368), (2648, 24368), (3046, 21184), (5296, 12184), (6092, 10592)]