255430976

素因数分解:

$2^6\times {\mathrm{577}}^1\times {\mathrm{6917}}^1$

素因数の和:7506

約数の個数: 28

約数和(自身を含む): 507822708

約数和(自身を除く): 252391732

約数列:

[1, 2, 4, 8, 16, 32, 64, 577, 1154, 2308, 4616, 6917, 9232, 13834, 18464, 27668, 36928, 55336, 110672, 221344, 442688, 3991109, 7982218, 15964436, 31928872, 63857744, 127715488, 255430976]

約数ペア:

[(1, 255430976), (2, 127715488), (4, 63857744), (8, 31928872), (16, 15964436), (32, 7982218), (64, 3991109), (577, 442688), (1154, 221344), (2308, 110672), (4616, 55336), (6917, 36928), (9232, 27668), (13834, 18464)]