741449008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2438977}}^1$

素因数の和:2439004

約数の個数: 20

約数和(自身を含む): 1512166360

約数和(自身を除く): 770717352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2438977, 4877954, 9755908, 19511816, 39023632, 46340563, 92681126, 185362252, 370724504, 741449008]

約数ペア:

[(1, 741449008), (2, 370724504), (4, 185362252), (8, 92681126), (16, 46340563), (19, 39023632), (38, 19511816), (76, 9755908), (152, 4877954), (304, 2438977)]