314919488

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{378509}}^1$

素因数の和:378534

約数の個数: 28

約数和(自身を含む): 672990780

約数和(自身を除く): 358071292

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 378509, 757018, 1514036, 3028072, 4920617, 6056144, 9841234, 12112288, 19682468, 24224576, 39364936, 78729872, 157459744, 314919488]

約数ペア:

[(1, 314919488), (2, 157459744), (4, 78729872), (8, 39364936), (13, 24224576), (16, 19682468), (26, 12112288), (32, 9841234), (52, 6056144), (64, 4920617), (104, 3028072), (208, 1514036), (416, 757018), (832, 378509)]