6445142008

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{11347081}}^1$

素因数の和:11347158

約数の個数: 16

約数和(自身を含む): 12254848560

約数和(自身を除く): 5809706552

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 11347081, 22694162, 45388324, 90776648, 805642751, 1611285502, 3222571004, 6445142008]

約数ペア:

[(1, 6445142008), (2, 3222571004), (4, 1611285502), (8, 805642751), (71, 90776648), (142, 45388324), (284, 22694162), (568, 11347081)]