738492016

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{650081}}^1$

素因数の和:650160

約数の個数: 20

約数和(自身を含む): 1450983024

約数和(自身を除く): 712491008

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 650081, 1300162, 2600324, 5200648, 10401296, 46155751, 92311502, 184623004, 369246008, 738492016]

約数ペア:

[(1, 738492016), (2, 369246008), (4, 184623004), (8, 92311502), (16, 46155751), (71, 10401296), (142, 5200648), (284, 2600324), (568, 1300162), (1136, 650081)]