378665016

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{216133}}^1$

素因数の和:216215

約数の個数: 32

約数和(自身を含む): 959634960

約数和(自身を除く): 580969944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 216133, 432266, 648399, 864532, 1296798, 1729064, 2593596, 5187192, 15777709, 31555418, 47333127, 63110836, 94666254, 126221672, 189332508, 378665016]

約数ペア:

[(1, 378665016), (2, 189332508), (3, 126221672), (4, 94666254), (6, 63110836), (8, 47333127), (12, 31555418), (24, 15777709), (73, 5187192), (146, 2593596), (219, 1729064), (292, 1296798), (438, 864532), (584, 648399), (876, 432266), (1752, 216133)]