266728128

素因数分解:

$2^6\times 3^1\times {\mathrm{1389209}}^1$

素因数の和:1389224

約数の個数: 28

約数和(自身を含む): 705718680

約数和(自身を除く): 438990552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1389209, 2778418, 4167627, 5556836, 8335254, 11113672, 16670508, 22227344, 33341016, 44454688, 66682032, 88909376, 133364064, 266728128]

約数ペア:

[(1, 266728128), (2, 133364064), (3, 88909376), (4, 66682032), (6, 44454688), (8, 33341016), (12, 22227344), (16, 16670508), (24, 11113672), (32, 8335254), (48, 5556836), (64, 4167627), (96, 2778418), (192, 1389209)]