630471672

素因数分解:

$2^3\times 3^2\times {\mathrm{8756551}}^1$

素因数の和:8756563

約数の個数: 24

約数和(自身を含む): 1707527640

約数和(自身を除く): 1077055968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 8756551, 17513102, 26269653, 35026204, 52539306, 70052408, 78808959, 105078612, 157617918, 210157224, 315235836, 630471672]

約数ペア:

[(1, 630471672), (2, 315235836), (3, 210157224), (4, 157617918), (6, 105078612), (8, 78808959), (9, 70052408), (12, 52539306), (18, 35026204), (24, 26269653), (36, 17513102), (72, 8756551)]