773144048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2543237}}^1$

素因数の和:2543264

約数の個数: 20

約数和(自身を含む): 1576807560

約数和(自身を除く): 803663512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2543237, 5086474, 10172948, 20345896, 40691792, 48321503, 96643006, 193286012, 386572024, 773144048]

約数ペア:

[(1, 773144048), (2, 386572024), (4, 193286012), (8, 96643006), (16, 48321503), (19, 40691792), (38, 20345896), (76, 10172948), (152, 5086474), (304, 2543237)]